CINXE.COM

<!DOCTYPE html> <html lang="en-US"> <head > <meta charset="UTF-8" /> <meta name="viewport" content="width=device-width, initial-scale=1" /> <meta name='robots' content='index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1' />  <title>AnalyteGuru - Your educational resource for biopharma, pharma, environmental, food and agriculture, industrial, and clinical labs</title> <meta name="description" content="Your educational resource for biopharma, pharma, environmental, food and agriculture, industrial, and clinical labs" /> <link rel="canonical" href="https://www.thermofisher.com/blog/analyteguru/" /> <link rel="next" href="https://www.thermofisher.com/blog/analyteguru/page/2/" /> <meta property="og:locale" content="en_US" /> <meta property="og:type" content="website" /> <meta property="og:title" content="AnalyteGuru" /> <meta property="og:description" content="Your educational resource for biopharma, pharma, environmental, food and agriculture, industrial, and clinical labs" /> <meta property="og:url" content="https://www.thermofisher.com/blog/analyteguru/" /> <meta property="og:site_name" content="AnalyteGuru" /> <meta name="twitter:card" content="summary_large_image" /> <meta name="twitter:site" content="@ChromSolutions" /> <script type="application/ld+json" class="yoast-schema-graph">{"@context":"https://schema.org","@graph":[{"@type":"CollectionPage","@id":"https://www.thermofisher.com/blog/analyteguru/","url":"https://www.thermofisher.com/blog/analyteguru/","name":"AnalyteGuru - Your educational resource for biopharma, pharma, environmental, food and agriculture, industrial, and clinical labs","isPartOf":{"@id":"https://www.thermofisher.com/blog/analyteguru/#website"},"description":"Your educational resource for biopharma, pharma, environmental, food and agriculture, industrial, and clinical labs","breadcrumb":{"@id":"https://www.thermofisher.com/blog/analyteguru/#breadcrumb"},"inLanguage":"en-US"},{"@type":"BreadcrumbList","@id":"https://www.thermofisher.com/blog/analyteguru/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home"}]},{"@type":"WebSite","@id":"https://www.thermofisher.com/blog/analyteguru/#website","url":"https://www.thermofisher.com/blog/analyteguru/","name":"AnalyteGuru","description":"Your educational resource for biopharma, pharma, environmental, food and agriculture, industrial, and clinical labs","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://www.thermofisher.com/blog/analyteguru/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"}]}</script>  <link rel='dns-prefetch' href='//www.thermofisher.com' /> <link rel='dns-prefetch' href='//players.brightcove.net' /> <link rel='dns-prefetch' href='//use.fontawesome.com' /> <link rel="alternate" type="application/rss+xml" title="AnalyteGuru » Feed" href="https://www.thermofisher.com/blog/analyteguru/feed/" /> <link rel="alternate" type="application/rss+xml" title="AnalyteGuru » Comments Feed" href="https://www.thermofisher.com/blog/analyteguru/comments/feed/" />  <script src="https://cdn.optimizely.com/js/8156647427.js"></script>  <script> (function(h,o,t,j,a,r){ h.hj=h.hj||function(){(h.hj.q=h.hj.q||[]).push(arguments)}; h._hjSettings={hjid:373708,hjsv:5}; a=o.getElementsByTagName('head')[0]; r=o.createElement('script');r.async=1; r.src=t+h._hjSettings.hjid+j+h._hjSettings.hjsv; a.appendChild(r); })(window,document,'//static.hotjar.com/c/hotjar-','.js?sv='); </script>  <script src="//www.googletagmanager.com/gtag/js?id=G-TJ18KZWFVE" data-cfasync="false" data-wpfc-render="false" type="text/javascript" async></script> <script data-cfasync="false" data-wpfc-render="false" type="text/javascript"> var mi_version = '9.2.0'; var mi_track_user = true; var mi_no_track_reason = ''; var MonsterInsightsDefaultLocations = {"page_location":"https:\/\/admin.acceleratingscience.com\/analyteguru\/"}; if ( typeof MonsterInsightsPrivacyGuardFilter === 'function' ) { var MonsterInsightsLocations = (typeof MonsterInsightsExcludeQuery === 'object') ? MonsterInsightsPrivacyGuardFilter( MonsterInsightsExcludeQuery ) : MonsterInsightsPrivacyGuardFilter( MonsterInsightsDefaultLocations ); } else { var MonsterInsightsLocations = (typeof MonsterInsightsExcludeQuery === 'object') ? MonsterInsightsExcludeQuery : MonsterInsightsDefaultLocations; } var disableStrs = [ 'ga-disable-G-TJ18KZWFVE', ]; /* Function to detect opted out users */ function __gtagTrackerIsOptedOut() { for (var index = 0; index < disableStrs.length; index++) { if (document.cookie.indexOf(disableStrs[index] + '=true') > -1) { return true; } } return false; } /* Disable tracking if the opt-out cookie exists. */ if (__gtagTrackerIsOptedOut()) { for (var index = 0; index < disableStrs.length; index++) { window[disableStrs[index]] = true; } } /* Opt-out function */ function __gtagTrackerOptout() { for (var index = 0; index < disableStrs.length; index++) { document.cookie = disableStrs[index] + '=true; expires=Thu, 31 Dec 2099 23:59:59 UTC; path=/'; window[disableStrs[index]] = true; } } if ('undefined' === typeof gaOptout) { function gaOptout() { __gtagTrackerOptout(); } } window.dataLayer = window.dataLayer || []; window.MonsterInsightsDualTracker = { helpers: {}, trackers: {}, }; if (mi_track_user) { function __gtagDataLayer() { dataLayer.push(arguments); } function __gtagTracker(type, name, parameters) { if (!parameters) { parameters = {}; } if (parameters.send_to) { __gtagDataLayer.apply(null, arguments); return; } if (type === 'event') { parameters.send_to = monsterinsights_frontend.v4_id; var hookName = name; if (typeof parameters['event_category'] !== 'undefined') { hookName = parameters['event_category'] + ':' + name; } if (typeof MonsterInsightsDualTracker.trackers[hookName] !== 'undefined') { MonsterInsightsDualTracker.trackers[hookName](parameters); } else { __gtagDataLayer('event', name, parameters); } } else { __gtagDataLayer.apply(null, arguments); } } __gtagTracker('js', new Date()); __gtagTracker('set', { 'developer_id.dZGIzZG': true, }); if ( MonsterInsightsLocations.page_location ) { __gtagTracker('set', MonsterInsightsLocations); } __gtagTracker('config', 'G-TJ18KZWFVE', {"use_amp_client_id":"true","forceSSL":"true","link_attribution":"true"} ); window.gtag = __gtagTracker; (function () { /* https://developers.google.com/analytics/devguides/collection/analyticsjs/ */ /* ga and __gaTracker compatibility shim. */ var noopfn = function () { return null; }; var newtracker = function () { return new Tracker(); }; var Tracker = function () { return null; }; var p = Tracker.prototype; p.get = noopfn; p.set = noopfn; p.send = function () { var args = Array.prototype.slice.call(arguments); args.unshift('send'); __gaTracker.apply(null, args); }; var __gaTracker = function () { var len = arguments.length; if (len === 0) { return; } var f = arguments[len - 1]; if (typeof f !== 'object' || f === null || typeof f.hitCallback !== 'function') { if ('send' === arguments[0]) { var hitConverted, hitObject = false, action; if ('event' === arguments[1]) { if ('undefined' !== typeof arguments[3]) { hitObject = { 'eventAction': arguments[3], 'eventCategory': arguments[2], 'eventLabel': arguments[4], 'value': arguments[5] ? arguments[5] : 1, } } } if ('pageview' === arguments[1]) { if ('undefined' !== typeof arguments[2]) { hitObject = { 'eventAction': 'page_view', 'page_path': arguments[2], } } } if (typeof arguments[2] === 'object') { hitObject = arguments[2]; } if (typeof arguments[5] === 'object') { Object.assign(hitObject, arguments[5]); } if ('undefined' !== typeof arguments[1].hitType) { hitObject = arguments[1]; if ('pageview' === hitObject.hitType) { hitObject.eventAction = 'page_view'; } } if (hitObject) { action = 'timing' === arguments[1].hitType ? 'timing_complete' : hitObject.eventAction; hitConverted = mapArgs(hitObject); __gtagTracker('event', action, hitConverted); } } return; } function mapArgs(args) { var arg, hit = {}; var gaMap = { 'eventCategory': 'event_category', 'eventAction': 'event_action', 'eventLabel': 'event_label', 'eventValue': 'event_value', 'nonInteraction': 'non_interaction', 'timingCategory': 'event_category', 'timingVar': 'name', 'timingValue': 'value', 'timingLabel': 'event_label', 'page': 'page_path', 'location': 'page_location', 'title': 'page_title', 'referrer' : 'page_referrer', }; for (arg in args) { if (!(!args.hasOwnProperty(arg) || !gaMap.hasOwnProperty(arg))) { hit[gaMap[arg]] = args[arg]; } else { hit[arg] = args[arg]; } } return hit; } try { f.hitCallback(); } catch (ex) { } }; __gaTracker.create = newtracker; __gaTracker.getByName = newtracker; __gaTracker.getAll = function () { return []; }; __gaTracker.remove = noopfn; __gaTracker.loaded = true; window['__gaTracker'] = __gaTracker; })(); } else { console.log(""); (function () { function __gtagTracker() { return null; } window['__gtagTracker'] = __gtagTracker; window['gtag'] = __gtagTracker; })(); } </script>  <link rel='stylesheet' id='accelerating-science-blogs-css' href='https://www.thermofisher.com/blog/analyteguru/wp-content/themes/accelerating-science-multilingual-blogs/style.css?ver=1.2.9.3' type='text/css' media='all' /> <link rel='stylesheet' id='wp-block-library-css' href='https://www.thermofisher.com/blog//wp-includes/css/dist/block-library/style.min.css?ver=6.6.1' type='text/css' media='all' /> <style id='classic-theme-styles-inline-css' type='text/css'> /*! This file is auto-generated */ .wp-block-button__link{color:#fff;background-color:#32373c;border-radius:9999px;box-shadow:none;text-decoration:none;padding:calc(.667em + 2px) calc(1.333em + 2px);font-size:1.125em}.wp-block-file__button{background:#32373c;color:#fff;text-decoration:none} </style> <style id='global-styles-inline-css' type='text/css'> :root{--wp--preset--aspect-ratio--square: 1;--wp--preset--aspect-ratio--4-3: 4/3;--wp--preset--aspect-ratio--3-4: 3/4;--wp--preset--aspect-ratio--3-2: 3/2;--wp--preset--aspect-ratio--2-3: 2/3;--wp--preset--aspect-ratio--16-9: 16/9;--wp--preset--aspect-ratio--9-16: 9/16;--wp--preset--color--black: #000000;--wp--preset--color--cyan-bluish-gray: #abb8c3;--wp--preset--color--white: #ffffff;--wp--preset--color--pale-pink: #f78da7;--wp--preset--color--vivid-red: #cf2e2e;--wp--preset--color--luminous-vivid-orange: #ff6900;--wp--preset--color--luminous-vivid-amber: #fcb900;--wp--preset--color--light-green-cyan: #7bdcb5;--wp--preset--color--vivid-green-cyan: #00d084;--wp--preset--color--pale-cyan-blue: #8ed1fc;--wp--preset--color--vivid-cyan-blue: #0693e3;--wp--preset--color--vivid-purple: #9b51e0;--wp--preset--gradient--vivid-cyan-blue-to-vivid-purple: linear-gradient(135deg,rgba(6,147,227,1) 0%,rgb(155,81,224) 100%);--wp--preset--gradient--light-green-cyan-to-vivid-green-cyan: linear-gradient(135deg,rgb(122,220,180) 0%,rgb(0,208,130) 100%);--wp--preset--gradient--luminous-vivid-amber-to-luminous-vivid-orange: linear-gradient(135deg,rgba(252,185,0,1) 0%,rgba(255,105,0,1) 100%);--wp--preset--gradient--luminous-vivid-orange-to-vivid-red: linear-gradient(135deg,rgba(255,105,0,1) 0%,rgb(207,46,46) 100%);--wp--preset--gradient--very-light-gray-to-cyan-bluish-gray: linear-gradient(135deg,rgb(238,238,238) 0%,rgb(169,184,195) 100%);--wp--preset--gradient--cool-to-warm-spectrum: linear-gradient(135deg,rgb(74,234,220) 0%,rgb(151,120,209) 20%,rgb(207,42,186) 40%,rgb(238,44,130) 60%,rgb(251,105,98) 80%,rgb(254,248,76) 100%);--wp--preset--gradient--blush-light-purple: linear-gradient(135deg,rgb(255,206,236) 0%,rgb(152,150,240) 100%);--wp--preset--gradient--blush-bordeaux: linear-gradient(135deg,rgb(254,205,165) 0%,rgb(254,45,45) 50%,rgb(107,0,62) 100%);--wp--preset--gradient--luminous-dusk: linear-gradient(135deg,rgb(255,203,112) 0%,rgb(199,81,192) 50%,rgb(65,88,208) 100%);--wp--preset--gradient--pale-ocean: linear-gradient(135deg,rgb(255,245,203) 0%,rgb(182,227,212) 50%,rgb(51,167,181) 100%);--wp--preset--gradient--electric-grass: linear-gradient(135deg,rgb(202,248,128) 0%,rgb(113,206,126) 100%);--wp--preset--gradient--midnight: linear-gradient(135deg,rgb(2,3,129) 0%,rgb(40,116,252) 100%);--wp--preset--font-size--small: 13px;--wp--preset--font-size--medium: 20px;--wp--preset--font-size--large: 36px;--wp--preset--font-size--x-large: 42px;--wp--preset--spacing--20: 0.44rem;--wp--preset--spacing--30: 0.67rem;--wp--preset--spacing--40: 1rem;--wp--preset--spacing--50: 1.5rem;--wp--preset--spacing--60: 2.25rem;--wp--preset--spacing--70: 3.38rem;--wp--preset--spacing--80: 5.06rem;--wp--preset--shadow--natural: 6px 6px 9px rgba(0, 0, 0, 0.2);--wp--preset--shadow--deep: 12px 12px 50px rgba(0, 0, 0, 0.4);--wp--preset--shadow--sharp: 6px 6px 0px rgba(0, 0, 0, 0.2);--wp--preset--shadow--outlined: 6px 6px 0px -3px rgba(255, 255, 255, 1), 6px 6px rgba(0, 0, 0, 1);--wp--preset--shadow--crisp: 6px 6px 0px rgba(0, 0, 0, 1);}:where(.is-layout-flex){gap: 0.5em;}:where(.is-layout-grid){gap: 0.5em;}body .is-layout-flex{display: flex;}.is-layout-flex{flex-wrap: wrap;align-items: center;}.is-layout-flex > :is(*, div){margin: 0;}body .is-layout-grid{display: grid;}.is-layout-grid > :is(*, div){margin: 0;}:where(.wp-block-columns.is-layout-flex){gap: 2em;}:where(.wp-block-columns.is-layout-grid){gap: 2em;}:where(.wp-block-post-template.is-layout-flex){gap: 1.25em;}:where(.wp-block-post-template.is-layout-grid){gap: 1.25em;}.has-black-color{color: var(--wp--preset--color--black) !important;}.has-cyan-bluish-gray-color{color: var(--wp--preset--color--cyan-bluish-gray) !important;}.has-white-color{color: var(--wp--preset--color--white) !important;}.has-pale-pink-color{color: var(--wp--preset--color--pale-pink) !important;}.has-vivid-red-color{color: var(--wp--preset--color--vivid-red) !important;}.has-luminous-vivid-orange-color{color: var(--wp--preset--color--luminous-vivid-orange) !important;}.has-luminous-vivid-amber-color{color: var(--wp--preset--color--luminous-vivid-amber) !important;}.has-light-green-cyan-color{color: var(--wp--preset--color--light-green-cyan) !important;}.has-vivid-green-cyan-color{color: var(--wp--preset--color--vivid-green-cyan) !important;}.has-pale-cyan-blue-color{color: var(--wp--preset--color--pale-cyan-blue) !important;}.has-vivid-cyan-blue-color{color: var(--wp--preset--color--vivid-cyan-blue) !important;}.has-vivid-purple-color{color: var(--wp--preset--color--vivid-purple) !important;}.has-black-background-color{background-color: var(--wp--preset--color--black) !important;}.has-cyan-bluish-gray-background-color{background-color: var(--wp--preset--color--cyan-bluish-gray) !important;}.has-white-background-color{background-color: var(--wp--preset--color--white) !important;}.has-pale-pink-background-color{background-color: var(--wp--preset--color--pale-pink) !important;}.has-vivid-red-background-color{background-color: var(--wp--preset--color--vivid-red) !important;}.has-luminous-vivid-orange-background-color{background-color: var(--wp--preset--color--luminous-vivid-orange) !important;}.has-luminous-vivid-amber-background-color{background-color: var(--wp--preset--color--luminous-vivid-amber) !important;}.has-light-green-cyan-background-color{background-color: var(--wp--preset--color--light-green-cyan) !important;}.has-vivid-green-cyan-background-color{background-color: var(--wp--preset--color--vivid-green-cyan) !important;}.has-pale-cyan-blue-background-color{background-color: var(--wp--preset--color--pale-cyan-blue) !important;}.has-vivid-cyan-blue-background-color{background-color: var(--wp--preset--color--vivid-cyan-blue) !important;}.has-vivid-purple-background-color{background-color: var(--wp--preset--color--vivid-purple) !important;}.has-black-border-color{border-color: var(--wp--preset--color--black) !important;}.has-cyan-bluish-gray-border-color{border-color: var(--wp--preset--color--cyan-bluish-gray) !important;}.has-white-border-color{border-color: var(--wp--preset--color--white) !important;}.has-pale-pink-border-color{border-color: var(--wp--preset--color--pale-pink) !important;}.has-vivid-red-border-color{border-color: var(--wp--preset--color--vivid-red) !important;}.has-luminous-vivid-orange-border-color{border-color: var(--wp--preset--color--luminous-vivid-orange) !important;}.has-luminous-vivid-amber-border-color{border-color: var(--wp--preset--color--luminous-vivid-amber) !important;}.has-light-green-cyan-border-color{border-color: var(--wp--preset--color--light-green-cyan) !important;}.has-vivid-green-cyan-border-color{border-color: var(--wp--preset--color--vivid-green-cyan) !important;}.has-pale-cyan-blue-border-color{border-color: var(--wp--preset--color--pale-cyan-blue) !important;}.has-vivid-cyan-blue-border-color{border-color: var(--wp--preset--color--vivid-cyan-blue) !important;}.has-vivid-purple-border-color{border-color: var(--wp--preset--color--vivid-purple) !important;}.has-vivid-cyan-blue-to-vivid-purple-gradient-background{background: var(--wp--preset--gradient--vivid-cyan-blue-to-vivid-purple) !important;}.has-light-green-cyan-to-vivid-green-cyan-gradient-background{background: var(--wp--preset--gradient--light-green-cyan-to-vivid-green-cyan) !important;}.has-luminous-vivid-amber-to-luminous-vivid-orange-gradient-background{background: var(--wp--preset--gradient--luminous-vivid-amber-to-luminous-vivid-orange) !important;}.has-luminous-vivid-orange-to-vivid-red-gradient-background{background: var(--wp--preset--gradient--luminous-vivid-orange-to-vivid-red) !important;}.has-very-light-gray-to-cyan-bluish-gray-gradient-background{background: var(--wp--preset--gradient--very-light-gray-to-cyan-bluish-gray) !important;}.has-cool-to-warm-spectrum-gradient-background{background: var(--wp--preset--gradient--cool-to-warm-spectrum) !important;}.has-blush-light-purple-gradient-background{background: var(--wp--preset--gradient--blush-light-purple) !important;}.has-blush-bordeaux-gradient-background{background: var(--wp--preset--gradient--blush-bordeaux) !important;}.has-luminous-dusk-gradient-background{background: var(--wp--preset--gradient--luminous-dusk) !important;}.has-pale-ocean-gradient-background{background: var(--wp--preset--gradient--pale-ocean) !important;}.has-electric-grass-gradient-background{background: var(--wp--preset--gradient--electric-grass) !important;}.has-midnight-gradient-background{background: var(--wp--preset--gradient--midnight) !important;}.has-small-font-size{font-size: var(--wp--preset--font-size--small) !important;}.has-medium-font-size{font-size: var(--wp--preset--font-size--medium) !important;}.has-large-font-size{font-size: var(--wp--preset--font-size--large) !important;}.has-x-large-font-size{font-size: var(--wp--preset--font-size--x-large) !important;} :where(.wp-block-post-template.is-layout-flex){gap: 1.25em;}:where(.wp-block-post-template.is-layout-grid){gap: 1.25em;} :where(.wp-block-columns.is-layout-flex){gap: 2em;}:where(.wp-block-columns.is-layout-grid){gap: 2em;} :root :where(.wp-block-pullquote){font-size: 1.5em;line-height: 1.6;} </style> <link rel='stylesheet' id='globals-css' href='https://www.thermofisher.com/blog/analyteguru/wp-content/themes/accelerating-science-multilingual-blogs/global-style.css?ver=1.2.9.3' type='text/css' media='all' /> <link rel='stylesheet' id='brightcove-pip-css-css' href='https://players.brightcove.net/videojs-pip/1/videojs-pip.css?ver=2.8.7' type='text/css' media='all' /> <link rel='stylesheet' id='brightcove-playlist-css' href='https://www.thermofisher.com/blog/analyteguru/wp-content/plugins/brightcove-video-connect/assets/css/brightcove_playlist.min.css?ver=2.8.7' type='text/css' media='all' /> <link rel='stylesheet' id='bfa-font-awesome-css' href='https://use.fontawesome.com/releases/v5.15.4/css/all.css?ver=2.0.3' type='text/css' media='all' /> <script type="text/javascript" src="https://www.thermofisher.com/blog/analyteguru/wp-content/plugins/google-analytics-premium/assets/js/frontend-gtag.min.js?ver=9.2.0" id="monsterinsights-frontend-script-js" async="async" data-wp-strategy="async"></script> <script data-cfasync="false" data-wpfc-render="false" type="text/javascript" id='monsterinsights-frontend-script-js-extra'>/* <![CDATA[ */ var monsterinsights_frontend = {"js_events_tracking":"true","download_extensions":"doc,pdf,ppt,zip,xls,docx,pptx,xlsx","inbound_paths":"[{\"path\":\"\\\/go\\\/\",\"label\":\"affiliate\"},{\"path\":\"\\\/recommend\\\/\",\"label\":\"affiliate\"}]","home_url":"https:\/\/admin.acceleratingscience.com\/analyteguru","hash_tracking":"false","v4_id":"G-TJ18KZWFVE"};/* ]]> */ </script> <script type="text/javascript" src="https://www.thermofisher.com/blog//wp-includes/js/jquery/jquery.min.js?ver=3.7.1" id="jquery-core-js"></script> <script type="text/javascript" src="https://www.thermofisher.com/blog//wp-includes/js/jquery/jquery-migrate.min.js?ver=3.4.1" id="jquery-migrate-js"></script> <script type="text/javascript" src="https://www.thermofisher.com/blog/analyteguru/wp-content/plugins/mashshare-google-analytics/assets/js/mashga.min.js?ver=1.0.9" id="mashga-js"></script> <script type="text/javascript" src="https://www.thermofisher.com/blog//wp-includes/js/underscore.min.js?ver=1.13.4" id="underscore-js"></script> <script type="text/javascript" src="https://www.thermofisher.com/blog//wp-includes/js/backbone.min.js?ver=1.5.0" id="backbone-js"></script> <script type="text/javascript" id="wp-api-js-js-extra"> /* <![CDATA[ */ var WP_API_Settings = {"root":"https:\/\/admin.acceleratingscience.com\/analyteguru","nonce":"07e68d798c"}; /* ]]> */ </script> <script type="text/javascript" src="https://www.thermofisher.com/blog/analyteguru/wp-content/plugins/wp-search-live/public/assets/js/util--wp-api.js?ver=0.9" id="wp-api-js-js"></script> <link rel="https://api.w.org/" href="https://www.thermofisher.com/blog/analyteguru/wp-json/" /><link rel="EditURI" type="application/rsd+xml" title="RSD" href="https://www.thermofisher.com/blog/xmlrpc.php?rsd" />  <link rel="icon" href="https://www.thermofisher.com/blog/analyteguru/wp-content/themes/accelerating-science-multilingual-blogs/images/favicon.ico" /> <script type="text/javascript" src="https://www.thermofisher.com/etc/designs/lifetech/clientlibs/digitaldata.js"></script> <script id="tagmanager" type="text/javascript" src='https://assets.adobedtm.com/launch-ENeecb77f1160a4928a492ff040f7110c7.min.js' defer="defer"></script> <script> (function($) { $(document).ready(function() { digitalData.setPageType('blog'); }) })(jQuery); </script> <script type="text/javascript" src="https://www.thermofisher.com/etc/designs/lifetech/clientlibs/digitaldata.js" defer="defer"></script> <script id="tagmanager" type="text/javascript" src='https://assets.adobedtm.com/launch-ENeecb77f1160a4928a492ff040f7110c7.min.js' defer="defer"></script> <script> (function($) { $(document).ready(function() { digitalData.setPageType('blog'); }) })(jQuery); </script> <style type="text/css" id="wp-custom-css"> .hero-banner { position: relative; } .hero-banner::before { content: ''; position: absolute; background: rgba(0,0,0,.3); top: 0; left: 0; right: 0; bottom: 0; } </style> </head> <body class="home blog header-image content-sidebar genesis-breadcrumbs-hidden"><div class="site-container"><header class="site-header"><div class="wrap"><div class="title-area"><p class="site-title"><a href="https://www.thermofisher.com/" title="Thermo Fisher Scientific">Thermo Fisher Scientific</a></p><p class="site-description">Your educational resource for biopharma, pharma, environmental, food and agriculture, industrial, and clinical labs</p></div><div class="widget-area header-widget-area"><section id="nav_menu-2" class="widget widget_nav_menu"><div class="widget-wrap"><nav class="nav-header"><ul id="menu-main-menu" class="menu genesis-nav-menu"><li id="menu-item-13046" class="menu-item menu-item-type-custom menu-item-object-custom menu-item-has-children menu-item-13046"><a><span >Categories</span></a> <ul class="sub-menu"> <li id="menu-item-13047" class="menu-item menu-item-type-custom menu-item-object-custom menu-item-13047"><a href="https://www.thermofisher.com/blog/materials/"><span >Advancing Materials</span></a></li> <li id="menu-item-13048" class="menu-item menu-item-type-custom menu-item-object-custom menu-item-13048"><a href="https://www.thermofisher.com/blog/mining/"><span >Advancing Mining</span></a></li> <li id="menu-item-13063" class="menu-item menu-item-type-custom menu-item-object-custom menu-item-13063"><a href="https://www.thermofisher.com/blog/analyteguru/"><span >AnalyteGuru</span></a></li> <li id="menu-item-13049" class="menu-item menu-item-type-custom menu-item-object-custom menu-item-13049"><a href="https://www.thermofisher.com/blog/metals/"><span >Analyzing Metals</span></a></li> <li id="menu-item-13050" class="menu-item menu-item-type-custom menu-item-object-custom menu-item-13050"><a href="https://www.thermofisher.com/blog/ask-a-scientist/"><span >Ask a Scientist</span></a></li> <li id="menu-item-13051" class="menu-item menu-item-type-custom menu-item-object-custom menu-item-13051"><a href="https://www.thermofisher.com/blog/behindthebench/"><span >Behind the Bench</span></a></li> <li id="menu-item-13052" class="menu-item menu-item-type-custom menu-item-object-custom menu-item-13052"><a href="https://www.thermofisher.com/blog/biotechnology/"><span >Biotech at Scale</span></a></li> <li id="menu-item-13053" class="menu-item menu-item-type-custom menu-item-object-custom menu-item-13053"><a href="https://www.thermofisher.com/blog/clinical-conversations/"><span >Clinical Conversations</span></a></li> <li id="menu-item-13054" class="menu-item menu-item-type-custom menu-item-object-custom menu-item-13054"><a href="https://www.thermofisher.com/blog/food/"><span >Examining Food</span></a></li> <li id="menu-item-13055" class="menu-item menu-item-type-custom menu-item-object-custom menu-item-13055"><a href="https://www.thermofisher.com/blog/identifying-threats/"><span >Identifying Threats</span></a></li> <li id="menu-item-13056" class="menu-item menu-item-type-custom menu-item-object-custom menu-item-13056"><a href="https://www.thermofisher.com/blog/semiconductors/"><span >Illuminating Semiconductors</span></a></li> <li id="menu-item-13057" class="menu-item menu-item-type-custom menu-item-object-custom menu-item-13057"><a href="https://www.thermofisher.com/blog/atomic-resolution/"><span >Life in Atomic Resolution</span></a></li> <li id="menu-item-13058" class="menu-item menu-item-type-custom menu-item-object-custom menu-item-13058"><a href="https://www.thermofisher.com/blog/life-in-the-lab/"><span >Life in the Lab</span></a></li> <li id="menu-item-13059" class="menu-item menu-item-type-custom menu-item-object-custom menu-item-13059"><a href="https://www.thermofisher.com/blog/oempowered/"><span >OEMpowered</span></a></li> <li id="menu-item-13060" class="menu-item menu-item-type-custom menu-item-object-custom menu-item-13060"><a href="https://www.thermofisher.com/blog/connectedlab/"><span >The Connected Lab</span></a></li> </ul> </li> <li id="menu-item-13061" class="menu-item menu-item-type-custom menu-item-object-custom menu-item-13061"><a href="https://www.thermofisher.com/blog/about-us/"><span >About Us</span></a></li> <li id="menu-item-13062" class="menu-item menu-item-type-custom menu-item-object-custom menu-item-13062"><a href="https://www.thermofisher.com/blog/contact-us/?site=analyteguru"><span >Contact</span></a></li> </ul></nav></div></section> </div><div class="breadcrumb"><span class="breadcrumb-link-wrap"><a href="https://www.thermofisher.com/blog/?">Accelerating Science</a></span><span class="category-home">AnalyteGuru</span></div></div></header> <section class="hero-banner" style="background-image:url(https://www.thermofisher.com/blog/analyteguru/wp-content/themes/accelerating-science-multilingual-blogs/images/analyteguru-hero.jpg)"> <span class="content"> <h1 class="title"><a href="https://www.thermofisher.com/blog/analyteguru">AnalyteGuru</a></h1> <p>Your educational resource for biopharma, pharma, environmental, food and agriculture, industrial, and clinical labs</p> </span> </section> <div class="wrap sidebar-search"> <span class="search-bar"> <div id="wpls" class="wpls wpls--results-style-default " itemscope data-number=20 > <div class="wpls--results-wrap"> <span id="wpls--results"></span> <span></span> </div> <div id="wpls--input-wrap"> <input itemprop="query-input" type="text" data-object-type="posts?" id="wpls--input" placeholder=""> <div id="wpls--loading" class="wpls--loading"><div class="wpls--loader"></div></div> <span class="wpls--search-icon"><i class="fa fa-icon fa-search"></i></span> </div> <span id="wpls--results"></span> <ul itemprop="target" id="wpls--post-list"></ul> </div> </span> </div> <div class="site-inner"><div class="content-sidebar-wrap"><main class="content"><article class="post-18047 post type-post status-publish format-standard has-post-thumbnail category-hram category-mass-spectrometry tag-mass-spectrometry tag-translational-research entry" aria-label="Using Artificial Intelligence to Drive MS Workflow Productivity"><a href="https://www.thermofisher.com/blog/analyteguru/using-artificial-intelligence-to-drive-ms-workflow-productivity/" class="grid-image"><img width="310" height="274" src="https://www.thermofisher.com/blog/analyteguru/wp-content/uploads/sites/25/2024/10/Stellar-CR-3-310x274.jpg" class="attachment-grid size-grid wp-post-image" alt="Stellar Mass Spectrometer" decoding="async" /></a><span class="grid-content"><header class="entry-header"><h2 class="entry-title"><a class="entry-title-link" rel="bookmark" href="https://www.thermofisher.com/blog/analyteguru/using-artificial-intelligence-to-drive-ms-workflow-productivity/">Using Artificial Intelligence to Drive MS Workflow Productivity</a></h2> </header><div class="entry-content"><p class="grid-excerpt">Why you need a verification-class mass spectrometer – Part... </p> <a href="https://www.thermofisher.com/blog/analyteguru/using-artificial-intelligence-to-drive-ms-workflow-productivity/" class="read-more"> Read More <span class="screen-reader-text">Using Artificial Intelligence to Drive MS Workflow Productivity</span><i class="fa fa-icon fa-chevron-right"></i> </a> </span></div></article><article class="post-18037 post type-post status-publish format-standard has-post-thumbnail category-ion-chromatography category-sample-preparation tag-automated-sample-preparation tag-chromatography-data-system tag-ion-chromatography entry" aria-label="Automate Your IC Sample Prep to Optimize Quality, Efficiency and Cost Savings"><a href="https://www.thermofisher.com/blog/analyteguru/automate-your-ic-sample-prep-to-optimize-quality-efficiency-and-cost-savings/" class="grid-image"><img width="310" height="274" src="https://www.thermofisher.com/blog/analyteguru/wp-content/uploads/sites/25/2024/09/Filtering-water-samples-310x274.png" class="attachment-grid size-grid wp-post-image" alt="Filtering water samples cover" decoding="async" loading="lazy" /></a><span class="grid-content"><header class="entry-header"><h2 class="entry-title"><a class="entry-title-link" rel="bookmark" href="https://www.thermofisher.com/blog/analyteguru/automate-your-ic-sample-prep-to-optimize-quality-efficiency-and-cost-savings/">Automate Your IC Sample Prep to Optimize Quality, Efficiency and...</a></h2> </header><div class="entry-content"><p class="grid-excerpt">Ion chromatography (IC) is a powerful analytical technique w... </p> <a href="https://www.thermofisher.com/blog/analyteguru/automate-your-ic-sample-prep-to-optimize-quality-efficiency-and-cost-savings/" class="read-more"> Read More <span class="screen-reader-text">Automate Your IC Sample Prep to Optimize Quality, Efficiency and Cost Savings</span><i class="fa fa-icon fa-chevron-right"></i> </a> </span></div></article><article class="post-18028 post type-post status-publish format-standard has-post-thumbnail category-ion-chromatography tag-ion-chromatography entry" aria-label="How to Master Temperature Control in Ion Chromatography"><a href="https://www.thermofisher.com/blog/analyteguru/how-to-master-temperature-control-in-ion-chromatography/" class="grid-image"><img width="310" height="274" src="https://www.thermofisher.com/blog/analyteguru/wp-content/uploads/sites/25/2024/09/Cooling-310x274.jpg" class="attachment-grid size-grid wp-post-image" alt="Image of dog cooled by a fan" decoding="async" loading="lazy" /></a><span class="grid-content"><header class="entry-header"><h2 class="entry-title"><a class="entry-title-link" rel="bookmark" href="https://www.thermofisher.com/blog/analyteguru/how-to-master-temperature-control-in-ion-chromatography/">How to Master Temperature Control in Ion Chromatography</a></h2> </header><div class="entry-content"><p class="grid-excerpt">Analytical chemistry demands high levels of precision, and i... </p> <a href="https://www.thermofisher.com/blog/analyteguru/how-to-master-temperature-control-in-ion-chromatography/" class="read-more"> Read More <span class="screen-reader-text">How to Master Temperature Control in Ion Chromatography</span><i class="fa fa-icon fa-chevron-right"></i> </a> </span></div></article><article class="post-18020 post type-post status-publish format-standard has-post-thumbnail category-ion-chromatography tag-carbohydrate-analysis tag-ion-chromatography entry" aria-label="Simple Sugars to Complex Carbs: Choosing the Right IC Elution Method for Analysis"><a href="https://www.thermofisher.com/blog/analyteguru/simple-sugars-to-complex-carbs-choosing-the-right-ic-elution-method-for-analysis/" class="grid-image"><img width="310" height="274" src="https://www.thermofisher.com/blog/analyteguru/wp-content/uploads/sites/25/2024/09/Food-graphic-310x274.jpg" class="attachment-grid size-grid wp-post-image" alt="" decoding="async" loading="lazy" /></a><span class="grid-content"><header class="entry-header"><h2 class="entry-title"><a class="entry-title-link" rel="bookmark" href="https://www.thermofisher.com/blog/analyteguru/simple-sugars-to-complex-carbs-choosing-the-right-ic-elution-method-for-analysis/">Simple Sugars to Complex Carbs: Choosing the Right IC Elution Me...</a></h2> </header><div class="entry-content"><p class="grid-excerpt">Since even neutral carbohydrates can be readily ionized in h... </p> <a href="https://www.thermofisher.com/blog/analyteguru/simple-sugars-to-complex-carbs-choosing-the-right-ic-elution-method-for-analysis/" class="read-more"> Read More <span class="screen-reader-text">Simple Sugars to Complex Carbs: Choosing the Right IC Elution Method for Analysis</span><i class="fa fa-icon fa-chevron-right"></i> </a> </span></div></article><article class="post-18004 post type-post status-publish format-standard has-post-thumbnail category-biopharmaceutical category-mass-spectrometry tag-aav2 tag-biopharmaceutical tag-mass-spectrometry entry" aria-label="The Power of Mass Spectrometry for ADCs, AAVs and Metabolites: Download Conference Posters"><a href="https://www.thermofisher.com/blog/analyteguru/the-power-of-mass-spectrometry-for-adcs-aavs-and-metabolites-download-conference-posters/" class="grid-image"><img width="310" height="274" src="https://www.thermofisher.com/blog/analyteguru/wp-content/uploads/sites/25/2024/08/ASMS-Posters-cover-310x274.jpg" class="attachment-grid size-grid wp-post-image" alt="Performing biotherapeutic analysis" decoding="async" loading="lazy" /></a><span class="grid-content"><header class="entry-header"><h2 class="entry-title"><a class="entry-title-link" rel="bookmark" href="https://www.thermofisher.com/blog/analyteguru/the-power-of-mass-spectrometry-for-adcs-aavs-and-metabolites-download-conference-posters/">The Power of Mass Spectrometry for ADCs, AAVs and Metabolites: D...</a></h2> </header><div class="entry-content"><p class="grid-excerpt">In today’s world of scientific research, advancements in t... </p> <a href="https://www.thermofisher.com/blog/analyteguru/the-power-of-mass-spectrometry-for-adcs-aavs-and-metabolites-download-conference-posters/" class="read-more"> Read More <span class="screen-reader-text">The Power of Mass Spectrometry for ADCs, AAVs and Metabolites: Download Conference Posters</span><i class="fa fa-icon fa-chevron-right"></i> </a> </span></div></article><article class="post-17984 post type-post status-publish format-standard has-post-thumbnail category-hplc category-metabolomics tag-hplc tag-metabolomics entry" aria-label="Trouble With HILIC & ACN? How to Stabilize Your HPLC Operations"><a href="https://www.thermofisher.com/blog/analyteguru/trouble-with-hilic-acn-how-to-stabilize-your-hplc-operations/" class="grid-image"><img width="310" height="274" src="https://www.thermofisher.com/blog/analyteguru/wp-content/uploads/sites/25/2024/08/HILIC-help-blog-image-1-310x274.jpg" class="attachment-grid size-grid wp-post-image" alt="" decoding="async" loading="lazy" /></a><span class="grid-content"><header class="entry-header"><h2 class="entry-title"><a class="entry-title-link" rel="bookmark" href="https://www.thermofisher.com/blog/analyteguru/trouble-with-hilic-acn-how-to-stabilize-your-hplc-operations/">Trouble With HILIC & ACN? How to Stabilize Your HPLC Operati...</a></h2> </header><div class="entry-content"><p class="grid-excerpt">Hydrophilic interaction liquid chromatography (HILIC) has be... </p> <a href="https://www.thermofisher.com/blog/analyteguru/trouble-with-hilic-acn-how-to-stabilize-your-hplc-operations/" class="read-more"> Read More <span class="screen-reader-text">Trouble With HILIC & ACN? How to Stabilize Your HPLC Operations</span><i class="fa fa-icon fa-chevron-right"></i> </a> </span></div></article><article class="post-17975 post type-post status-publish format-standard has-post-thumbnail category-biopharmaceutical category-mam category-uhplc tag-biopharmaceutical tag-mam tag-peptide-analysis tag-uhplc entry" aria-label="Efficient Separation and Retention for Diverse Peptide Analysis Challenges"><a href="https://www.thermofisher.com/blog/analyteguru/efficient-separation-and-retention-for-diverse-peptide-analysis-challenges/" class="grid-image"><img width="310" height="274" src="https://www.thermofisher.com/blog/analyteguru/wp-content/uploads/sites/25/2024/08/081224-Hypersil-310x274.jpg" class="attachment-grid size-grid wp-post-image" alt="peptides for analysis" decoding="async" loading="lazy" /></a><span class="grid-content"><header class="entry-header"><h2 class="entry-title"><a class="entry-title-link" rel="bookmark" href="https://www.thermofisher.com/blog/analyteguru/efficient-separation-and-retention-for-diverse-peptide-analysis-challenges/">Efficient Separation and Retention for Diverse Peptide Analysis ...</a></h2> </header><div class="entry-content"><p class="grid-excerpt">Peptide analysis often involves complex samples matrices, su... </p> <a href="https://www.thermofisher.com/blog/analyteguru/efficient-separation-and-retention-for-diverse-peptide-analysis-challenges/" class="read-more"> Read More <span class="screen-reader-text">Efficient Separation and Retention for Diverse Peptide Analysis Challenges</span><i class="fa fa-icon fa-chevron-right"></i> </a> </span></div></article><article class="post-17969 post type-post status-publish format-standard has-post-thumbnail category-combustion-ion-chromatography category-pfas tag-combustion-ion-chromatography tag-epa-method-1621 tag-pfas entry" aria-label="Why Everyone is Talking About PFAS and EPA Method 1621"><a href="https://www.thermofisher.com/blog/analyteguru/why-everyone-is-talking-about-pfas-and-epa-method-1621/" class="grid-image"><img width="310" height="274" src="https://www.thermofisher.com/blog/analyteguru/wp-content/uploads/sites/25/2024/08/PFAS-310x274.jpg" class="attachment-grid size-grid wp-post-image" alt="" decoding="async" loading="lazy" /></a><span class="grid-content"><header class="entry-header"><h2 class="entry-title"><a class="entry-title-link" rel="bookmark" href="https://www.thermofisher.com/blog/analyteguru/why-everyone-is-talking-about-pfas-and-epa-method-1621/">Why Everyone is Talking About PFAS and EPA Method 1621</a></h2> </header><div class="entry-content"><p class="grid-excerpt">Everyone is talking about PFAS, those persistent and toxic p... </p> <a href="https://www.thermofisher.com/blog/analyteguru/why-everyone-is-talking-about-pfas-and-epa-method-1621/" class="read-more"> Read More <span class="screen-reader-text">Why Everyone is Talking About PFAS and EPA Method 1621</span><i class="fa fa-icon fa-chevron-right"></i> </a> </span></div></article><article class="post-17851 post type-post status-publish format-standard has-post-thumbnail category-liquid-chromatography category-oligonucleotide tag-liquid-chromatography tag-oligonucleotide tag-semi-prep-columns entry" aria-label="Consider Semi-preparative Columns to Improve Your Oligonucleotide Analysis"><a href="https://www.thermofisher.com/blog/analyteguru/consider-semi-preparative-columns-to-improve-your-oligonucleotide-analysis/" class="grid-image"><img width="310" height="274" src="https://www.thermofisher.com/blog/analyteguru/wp-content/uploads/sites/25/2024/07/Alaska-073024-1200-x-600-310x274.jpg" class="attachment-grid size-grid wp-post-image" alt="Semi-preparative columns" decoding="async" loading="lazy" /></a><span class="grid-content"><header class="entry-header"><h2 class="entry-title"><a class="entry-title-link" rel="bookmark" href="https://www.thermofisher.com/blog/analyteguru/consider-semi-preparative-columns-to-improve-your-oligonucleotide-analysis/">Consider Semi-preparative Columns to Improve Your Oligonucleotid...</a></h2> </header><div class="entry-content"><p class="grid-excerpt">The field of oligonucleotide therapeutics is expanding due t... </p> <a href="https://www.thermofisher.com/blog/analyteguru/consider-semi-preparative-columns-to-improve-your-oligonucleotide-analysis/" class="read-more"> Read More <span class="screen-reader-text">Consider Semi-preparative Columns to Improve Your Oligonucleotide Analysis</span><i class="fa fa-icon fa-chevron-right"></i> </a> </span></div></article><article class="post-17856 post type-post status-publish format-standard has-post-thumbnail category-uhplc tag-aav tag-uhplc entry" aria-label="Size Exclusion Chromatography of Adeno-associated Viruses"><a href="https://www.thermofisher.com/blog/analyteguru/size-exclusion-chromatography-of-adeno-associated-viruses/" class="grid-image"><img width="310" height="274" src="https://www.thermofisher.com/blog/analyteguru/wp-content/uploads/sites/25/2024/07/Size-exclusion-chromatography-310x274.jpg" class="attachment-grid size-grid wp-post-image" alt="Size exclusion Chromatography" decoding="async" loading="lazy" /></a><span class="grid-content"><header class="entry-header"><h2 class="entry-title"><a class="entry-title-link" rel="bookmark" href="https://www.thermofisher.com/blog/analyteguru/size-exclusion-chromatography-of-adeno-associated-viruses/">Size Exclusion Chromatography of Adeno-associated Viruses</a></h2> </header><div class="entry-content"><p class="grid-excerpt">Why should you consider SEC to analyze AAV aggregates? In th... </p> <a href="https://www.thermofisher.com/blog/analyteguru/size-exclusion-chromatography-of-adeno-associated-viruses/" class="read-more"> Read More <span class="screen-reader-text">Size Exclusion Chromatography of Adeno-associated Viruses</span><i class="fa fa-icon fa-chevron-right"></i> </a> </span></div></article><div class="archive-pagination pagination"><ul><li class="active" ><a href="https://www.thermofisher.com/blog/analyteguru/" aria-current="page">1</a></li> <li><a href="https://www.thermofisher.com/blog/analyteguru/page/2/">2</a></li> <li><a href="https://www.thermofisher.com/blog/analyteguru/page/3/">3</a></li> <li class="pagination-omission">…</li> <li><a href="https://www.thermofisher.com/blog/analyteguru/page/53/">53</a></li> <li class="pagination-next"><a href="https://www.thermofisher.com/blog/analyteguru/page/2/" ><i class="fa fa-icon fa-chevron-right"></i></a></li> </ul></div> </main><aside class="sidebar sidebar-primary widget-area" role="complementary" aria-label="Primary Sidebar"><section id="text-2" class="widget widget_text"><div class="widget-wrap"> <div class="textwidget"> <div id="as_tabs" class="as-tabs"> <ul> <li><a href="#categories">Sub-categories</a></li> <li><a href="#popular">Popular</a></li> <li><a href="#tags">Tags</a></li> </ul> <div id="popular"> </div> <div id="categories"> <li class="cat-item cat-item-1821"><a href="https://www.thermofisher.com/blog/analyteguru/anion-analysis/">Anion Analysis</a> </li> <li class="cat-item cat-item-76"><a href="https://www.thermofisher.com/blog/analyteguru/automation/">Automation</a> </li> <li class="cat-item cat-item-90"><a href="https://www.thermofisher.com/blog/analyteguru/battery-material-analysis/">Battery Material Analysis</a> </li> <li class="cat-item cat-item-38"><a href="https://www.thermofisher.com/blog/analyteguru/biopharmaceutical/">Biopharmaceutical</a> </li> <li class="cat-item cat-item-9"><a href="https://www.thermofisher.com/blog/analyteguru/charged-aerosol-detection/">Charged Aerosol Detection</a> </li> <li class="cat-item cat-item-70"><a href="https://www.thermofisher.com/blog/analyteguru/chromatography-data-system/">Chromatography Data System</a> </li> <li class="cat-item cat-item-111"><a href="https://www.thermofisher.com/blog/analyteguru/clinical-research-and-toxicology/">Clinical Research and Toxicology</a> </li> <li class="cat-item cat-item-60"><a href="https://www.thermofisher.com/blog/analyteguru/columns-and-consumables/">Columns and Consumables</a> </li> <li class="cat-item cat-item-1831"><a href="https://www.thermofisher.com/blog/analyteguru/combustion-ion-chromatography/">Combustion Ion Chromatography</a> </li> <li class="cat-item cat-item-1190"><a href="https://www.thermofisher.com/blog/analyteguru/compliance/">Compliance</a> </li> <li class="cat-item cat-item-1756"><a href="https://www.thermofisher.com/blog/analyteguru/data-management-solutions/">Data Management Solutions</a> </li> <li class="cat-item cat-item-1811"><a href="https://www.thermofisher.com/blog/analyteguru/dioxin-analysis/">Dioxin Analysis</a> </li> <li class="cat-item cat-item-1769"><a href="https://www.thermofisher.com/blog/analyteguru/discrete-analysis/">Discrete Analysis</a> </li> <li class="cat-item cat-item-1762"><a href="https://www.thermofisher.com/blog/analyteguru/elemental-analysis/">Elemental Analysis</a> </li> <li class="cat-item cat-item-16"><a href="https://www.thermofisher.com/blog/analyteguru/environmental/">Environmental</a> </li> <li class="cat-item cat-item-36"><a href="https://www.thermofisher.com/blog/analyteguru/food-beverage/">Food and Beverage</a> </li> <li class="cat-item cat-item-57"><a href="https://www.thermofisher.com/blog/analyteguru/gas-chromatography/">Gas Chromatography</a> </li> <li class="cat-item cat-item-32"><a href="https://www.thermofisher.com/blog/analyteguru/gc-ms/">GC-MS</a> </li> <li class="cat-item cat-item-1808"><a href="https://www.thermofisher.com/blog/analyteguru/genomics/">Genomics</a> </li> <li class="cat-item cat-item-460"><a href="https://www.thermofisher.com/blog/analyteguru/geosciences/">Geosciences</a> </li> <li class="cat-item cat-item-389"><a href="https://www.thermofisher.com/blog/analyteguru/hpae-pad/">HPAE-PAD</a> </li> <li class="cat-item cat-item-11"><a href="https://www.thermofisher.com/blog/analyteguru/hplc/">HPLC</a> </li> <li class="cat-item cat-item-135"><a href="https://www.thermofisher.com/blog/analyteguru/hram/">HRAM</a> </li> <li class="cat-item cat-item-123"><a href="https://www.thermofisher.com/blog/analyteguru/ic-hram/">IC-HRAM</a> </li> <li class="cat-item cat-item-121"><a href="https://www.thermofisher.com/blog/analyteguru/ic-ms/">IC-MS</a> </li> <li class="cat-item cat-item-44"><a href="https://www.thermofisher.com/blog/analyteguru/icp-ms/">ICP-MS</a> </li> <li class="cat-item cat-item-45"><a href="https://www.thermofisher.com/blog/analyteguru/icp-oes/">ICP-OES</a> </li> <li class="cat-item cat-item-666"><a href="https://www.thermofisher.com/blog/analyteguru/industrial/">Industrial</a> </li> <li class="cat-item cat-item-1757"><a href="https://www.thermofisher.com/blog/analyteguru/integrated-lab/">Integrated Lab</a> </li> <li class="cat-item cat-item-17"><a href="https://www.thermofisher.com/blog/analyteguru/ion-chromatography/">Ion Chromatography</a> </li> <li class="cat-item cat-item-459"><a href="https://www.thermofisher.com/blog/analyteguru/isotope-ratio-ms/">Isotope Ratio MS</a> </li> <li class="cat-item cat-item-83"><a href="https://www.thermofisher.com/blog/analyteguru/lc-ms/">LC-MS</a> </li> <li class="cat-item cat-item-113"><a href="https://www.thermofisher.com/blog/analyteguru/lipidomics/">Lipidomics</a> </li> <li class="cat-item cat-item-2"><a href="https://www.thermofisher.com/blog/analyteguru/liquid-chromatography/">Liquid Chromatography</a> </li> <li class="cat-item cat-item-64"><a href="https://www.thermofisher.com/blog/analyteguru/mam/">MAM</a> </li> <li class="cat-item cat-item-1809"><a href="https://www.thermofisher.com/blog/analyteguru/mass-spectral-libraries/">Mass Spectral Libraries</a> </li> <li class="cat-item cat-item-34"><a href="https://www.thermofisher.com/blog/analyteguru/mass-spectrometry/">Mass Spectrometry</a> </li> <li class="cat-item cat-item-92"><a href="https://www.thermofisher.com/blog/analyteguru/metabolomics/">Metabolomics</a> </li> <li class="cat-item cat-item-613"><a href="https://www.thermofisher.com/blog/analyteguru/oligonucleotide/">Oligonucleotide</a> </li> <li class="cat-item cat-item-22"><a href="https://www.thermofisher.com/blog/analyteguru/orbitrap/">Orbitrap</a> </li> <li class="cat-item cat-item-56"><a href="https://www.thermofisher.com/blog/analyteguru/pesticide-analysis/">Pesticide Analysis</a> </li> <li class="cat-item cat-item-100"><a href="https://www.thermofisher.com/blog/analyteguru/pfas/">PFAS</a> </li> <li class="cat-item cat-item-28"><a href="https://www.thermofisher.com/blog/analyteguru/pharmaceutical/">Pharmaceutical</a> </li> <li class="cat-item cat-item-82"><a href="https://www.thermofisher.com/blog/analyteguru/proteomics/">Proteomics</a> </li> <li class="cat-item cat-item-804"><a href="https://www.thermofisher.com/blog/analyteguru/quality-control/">Quality Control</a> </li> <li class="cat-item cat-item-131"><a href="https://www.thermofisher.com/blog/analyteguru/sample-handling/">Sample Handling</a> </li> <li class="cat-item cat-item-23"><a href="https://www.thermofisher.com/blog/analyteguru/sample-preparation/">Sample Preparation</a> </li> <li class="cat-item cat-item-1773"><a href="https://www.thermofisher.com/blog/analyteguru/soil-analysis/">Soil Analysis</a> </li> <li class="cat-item cat-item-1829"><a href="https://www.thermofisher.com/blog/analyteguru/sports-doping/">Sports Doping</a> </li> <li class="cat-item cat-item-1803"><a href="https://www.thermofisher.com/blog/analyteguru/uhplc/">UHPLC</a> </li> <li class="cat-item cat-item-1"><a href="https://www.thermofisher.com/blog/analyteguru/uncategorized/">Uncategorized</a> </li> <li class="cat-item cat-item-40"><a href="https://www.thermofisher.com/blog/analyteguru/water-analysis/">Water Analysis</a> </li> <li class="cat-item cat-item-127"><a href="https://www.thermofisher.com/blog/analyteguru/wet-chemical-analysis/">Wet Chemical Analysis</a> </li> </div> <div id="tags"> <a href="https://www.thermofisher.com/blog/analyteguru/tag/anion-analysis/" class="tag-cloud-link tag-link-1823 tag-link-position-1" style="font-size: 8.99115044248pt;" aria-label="Anion Analysis (5 items)">Anion Analysis</a> <a href="https://www.thermofisher.com/blog/analyteguru/tag/antibody-analysis/" class="tag-cloud-link tag-link-67 tag-link-position-2" style="font-size: 8pt;" aria-label="Antibody Analysis (4 items)">Antibody Analysis</a> <a href="https://www.thermofisher.com/blog/analyteguru/tag/battery-material-analysis/" class="tag-cloud-link tag-link-91 tag-link-position-3" style="font-size: 11.0973451327pt;" aria-label="Battery Material Analysis (8 items)">Battery Material Analysis</a> <a href="https://www.thermofisher.com/blog/analyteguru/tag/biopharmaceutical/" class="tag-cloud-link tag-link-41 tag-link-position-4" style="font-size: 20.017699115pt;" aria-label="Biopharmaceutical (46 items)">Biopharmaceutical</a> <a href="https://www.thermofisher.com/blog/analyteguru/tag/charged-aerosol-detection/" class="tag-cloud-link tag-link-10 tag-link-position-5" style="font-size: 12.2123893805pt;" aria-label="Charged Aerosol Detection (10 items)">Charged Aerosol Detection</a> <a href="https://www.thermofisher.com/blog/analyteguru/tag/chromatography-data-system/" class="tag-cloud-link tag-link-71 tag-link-position-6" style="font-size: 16.1769911504pt;" aria-label="Chromatography Data System (22 items)">Chromatography Data System</a> <a href="https://www.thermofisher.com/blog/analyteguru/tag/chromatography-data-system-software/" class="tag-cloud-link tag-link-81 tag-link-position-7" style="font-size: 13.0796460177pt;" aria-label="Chromatography Data System Software (12 items)">Chromatography Data System Software</a> <a href="https://www.thermofisher.com/blog/analyteguru/tag/clinical-research/" class="tag-cloud-link tag-link-112 tag-link-position-8" style="font-size: 12.2123893805pt;" aria-label="Clinical Research (10 items)">Clinical Research</a> <a href="https://www.thermofisher.com/blog/analyteguru/tag/columns-and-consumables/" class="tag-cloud-link tag-link-61 tag-link-position-9" style="font-size: 16.6725663717pt;" aria-label="Columns and Consumables (24 items)">Columns and Consumables</a> <a href="https://www.thermofisher.com/blog/analyteguru/tag/dioxin/" class="tag-cloud-link tag-link-1806 tag-link-position-10" style="font-size: 8.99115044248pt;" aria-label="Dioxin Analysis (5 items)">Dioxin Analysis</a> <a href="https://www.thermofisher.com/blog/analyteguru/tag/discrete-analysis/" class="tag-cloud-link tag-link-128 tag-link-position-11" style="font-size: 14.1946902655pt;" aria-label="Discrete Analysis (15 items)">Discrete Analysis</a> <a href="https://www.thermofisher.com/blog/analyteguru/tag/environmental-testing/" class="tag-cloud-link tag-link-19 tag-link-position-12" style="font-size: 19.3982300885pt;" aria-label="Environmental Testing (41 items)">Environmental Testing</a> <a href="https://www.thermofisher.com/blog/analyteguru/tag/food-beverage/" class="tag-cloud-link tag-link-37 tag-link-position-13" style="font-size: 17.0442477876pt;" aria-label="Food & Beverage (26 items)">Food & Beverage</a> <a href="https://www.thermofisher.com/blog/analyteguru/tag/food-and-beverage/" class="tag-cloud-link tag-link-1736 tag-link-position-14" style="font-size: 9.85840707965pt;" aria-label="Food and Beverage (6 items)">Food and Beverage</a> <a href="https://www.thermofisher.com/blog/analyteguru/tag/food-contaminants/" class="tag-cloud-link tag-link-89 tag-link-position-15" style="font-size: 11.7168141593pt;" aria-label="Food Contaminants (9 items)">Food Contaminants</a> <a href="https://www.thermofisher.com/blog/analyteguru/tag/gas-chromatography/" class="tag-cloud-link tag-link-59 tag-link-position-16" style="font-size: 17.0442477876pt;" aria-label="Gas Chromatography (26 items)">Gas Chromatography</a> <a href="https://www.thermofisher.com/blog/analyteguru/tag/gc-ms/" class="tag-cloud-link tag-link-33 tag-link-position-17" style="font-size: 18.2831858407pt;" aria-label="GC-MS (33 items)">GC-MS</a> <a href="https://www.thermofisher.com/blog/analyteguru/tag/gc-ms-ms/" class="tag-cloud-link tag-link-1733 tag-link-position-18" style="font-size: 13.0796460177pt;" aria-label="GC-MS/MS (12 items)">GC-MS/MS</a> <a href="https://www.thermofisher.com/blog/analyteguru/tag/hpae-pad/" class="tag-cloud-link tag-link-392 tag-link-position-19" style="font-size: 13.0796460177pt;" aria-label="HPAE-PAD (12 items)">HPAE-PAD</a> <a href="https://www.thermofisher.com/blog/analyteguru/tag/hplc/" class="tag-cloud-link tag-link-13 tag-link-position-20" style="font-size: 14.9380530973pt;" aria-label="HPLC (17 items)">HPLC</a> <a href="https://www.thermofisher.com/blog/analyteguru/tag/hram/" class="tag-cloud-link tag-link-136 tag-link-position-21" style="font-size: 15.6814159292pt;" aria-label="HRAM (20 items)">HRAM</a> <a href="https://www.thermofisher.com/blog/analyteguru/tag/ic-ms/" class="tag-cloud-link tag-link-122 tag-link-position-22" style="font-size: 12.7079646018pt;" aria-label="IC-MS (11 items)">IC-MS</a> <a href="https://www.thermofisher.com/blog/analyteguru/tag/icp-ms/" class="tag-cloud-link tag-link-46 tag-link-position-23" style="font-size: 16.6725663717pt;" aria-label="ICP-MS (24 items)">ICP-MS</a> <a href="https://www.thermofisher.com/blog/analyteguru/tag/icp-oes/" class="tag-cloud-link tag-link-47 tag-link-position-24" style="font-size: 12.2123893805pt;" aria-label="ICP-OES (10 items)">ICP-OES</a> <a href="https://www.thermofisher.com/blog/analyteguru/tag/ion-chromatography/" class="tag-cloud-link tag-link-20 tag-link-position-25" style="font-size: 21.8761061947pt;" aria-label="Ion Chromatography (65 items)">Ion Chromatography</a> <a href="https://www.thermofisher.com/blog/analyteguru/tag/isotope-analysis/" class="tag-cloud-link tag-link-359 tag-link-position-26" style="font-size: 11.0973451327pt;" aria-label="Isotope Analysis (8 items)">Isotope Analysis</a> <a href="https://www.thermofisher.com/blog/analyteguru/tag/isotope-ratio-ms/" class="tag-cloud-link tag-link-462 tag-link-position-27" style="font-size: 11.7168141593pt;" aria-label="Isotope Ratio MS (9 items)">Isotope Ratio MS</a> <a href="https://www.thermofisher.com/blog/analyteguru/tag/lc-ms/" class="tag-cloud-link tag-link-85 tag-link-position-28" style="font-size: 17.7876106195pt;" aria-label="LC-MS (30 items)">LC-MS</a> <a href="https://www.thermofisher.com/blog/analyteguru/tag/liquid-chromatography/" class="tag-cloud-link tag-link-14 tag-link-position-29" style="font-size: 22pt;" aria-label="Liquid Chromatography (66 items)">Liquid Chromatography</a> <a href="https://www.thermofisher.com/blog/analyteguru/tag/mam/" class="tag-cloud-link tag-link-66 tag-link-position-30" style="font-size: 11.7168141593pt;" aria-label="MAM (9 items)">MAM</a> <a href="https://www.thermofisher.com/blog/analyteguru/tag/mass-spectrometry/" class="tag-cloud-link tag-link-35 tag-link-position-31" style="font-size: 19.0265486726pt;" aria-label="Mass Spectrometry (38 items)">Mass Spectrometry</a> <a href="https://www.thermofisher.com/blog/analyteguru/tag/metabolomics/" class="tag-cloud-link tag-link-96 tag-link-position-32" style="font-size: 8.99115044248pt;" aria-label="Metabolomics (5 items)">Metabolomics</a> <a href="https://www.thermofisher.com/blog/analyteguru/tag/mosh-moah/" class="tag-cloud-link tag-link-80 tag-link-position-33" style="font-size: 8pt;" aria-label="MOSH/MOAH (4 items)">MOSH/MOAH</a> <a href="https://www.thermofisher.com/blog/analyteguru/tag/nitrosamines/" class="tag-cloud-link tag-link-30 tag-link-position-34" style="font-size: 10.4778761062pt;" aria-label="Nitrosamines (7 items)">Nitrosamines</a> <a href="https://www.thermofisher.com/blog/analyteguru/tag/oil-gas/" class="tag-cloud-link tag-link-120 tag-link-position-35" style="font-size: 8pt;" aria-label="Oil & Gas (4 items)">Oil & Gas</a> <a href="https://www.thermofisher.com/blog/analyteguru/tag/orbitrap/" class="tag-cloud-link tag-link-24 tag-link-position-36" style="font-size: 18.1592920354pt;" aria-label="Orbitrap (32 items)">Orbitrap</a> <a href="https://www.thermofisher.com/blog/analyteguru/tag/pesticide-analysis/" class="tag-cloud-link tag-link-58 tag-link-position-37" style="font-size: 10.4778761062pt;" aria-label="Pesticide Analysis (7 items)">Pesticide Analysis</a> <a href="https://www.thermofisher.com/blog/analyteguru/tag/pfas/" class="tag-cloud-link tag-link-104 tag-link-position-38" style="font-size: 12.7079646018pt;" aria-label="PFAS (11 items)">PFAS</a> <a href="https://www.thermofisher.com/blog/analyteguru/tag/pharmaceutical/" class="tag-cloud-link tag-link-31 tag-link-position-39" style="font-size: 16.6725663717pt;" aria-label="Pharmaceutical (24 items)">Pharmaceutical</a> <a href="https://www.thermofisher.com/blog/analyteguru/tag/proteomics/" class="tag-cloud-link tag-link-84 tag-link-position-40" style="font-size: 11.7168141593pt;" aria-label="Proteomics (9 items)">Proteomics</a> <a href="https://www.thermofisher.com/blog/analyteguru/tag/sample-preparation/" class="tag-cloud-link tag-link-25 tag-link-position-41" style="font-size: 12.7079646018pt;" aria-label="Sample Preparation (11 items)">Sample Preparation</a> <a href="https://www.thermofisher.com/blog/analyteguru/tag/toxicology/" class="tag-cloud-link tag-link-69 tag-link-position-42" style="font-size: 8.99115044248pt;" aria-label="Toxicology (5 items)">Toxicology</a> <a href="https://www.thermofisher.com/blog/analyteguru/tag/trace-elemental-analysis/" class="tag-cloud-link tag-link-21 tag-link-position-43" style="font-size: 11.7168141593pt;" aria-label="Trace Elemental Analysis (9 items)">Trace Elemental Analysis</a> <a href="https://www.thermofisher.com/blog/analyteguru/tag/uhplc/" class="tag-cloud-link tag-link-15 tag-link-position-44" style="font-size: 17.4159292035pt;" aria-label="UHPLC (28 items)">UHPLC</a> <a href="https://www.thermofisher.com/blog/analyteguru/tag/water-analysis/" class="tag-cloud-link tag-link-43 tag-link-position-45" style="font-size: 17.2920353982pt;" aria-label="Water Analysis (27 items)">Water Analysis</a> </div> </div> </div> </div></section> <section id="block-5" class="widget widget_block"><div class="widget-wrap"><script type="text/javascript">var gform;gform||(document.addEventListener("gform_main_scripts_loaded",function(){gform.scriptsLoaded=!0}),window.addEventListener("DOMContentLoaded",function(){gform.domLoaded=!0}),gform={domLoaded:!1,scriptsLoaded:!1,initializeOnLoaded:function(o){gform.domLoaded&&gform.scriptsLoaded?o():!gform.domLoaded&&gform.scriptsLoaded?window.addEventListener("DOMContentLoaded",o):document.addEventListener("gform_main_scripts_loaded",o)},hooks:{action:{},filter:{}},addAction:function(o,n,r,t){gform.addHook("action",o,n,r,t)},addFilter:function(o,n,r,t){gform.addHook("filter",o,n,r,t)},doAction:function(o){gform.doHook("action",o,arguments)},applyFilters:function(o){return gform.doHook("filter",o,arguments)},removeAction:function(o,n){gform.removeHook("action",o,n)},removeFilter:function(o,n,r){gform.removeHook("filter",o,n,r)},addHook:function(o,n,r,t,i){null==gform.hooks[o][n]&&(gform.hooks[o][n]=[]);var e=gform.hooks[o][n];null==i&&(i=n+"_"+e.length),gform.hooks[o][n].push({tag:i,callable:r,priority:t=null==t?10:t})},doHook:function(n,o,r){var t;if(r=Array.prototype.slice.call(r,1),null!=gform.hooks[n][o]&&((o=gform.hooks[n][o]).sort(function(o,n){return o.priority-n.priority}),o.forEach(function(o){"function"!=typeof(t=o.callable)&&(t=window[t]),"action"==n?t.apply(null,r):r[0]=t.apply(null,r)})),"filter"==n)return r[0]},removeHook:function(o,n,t,i){var r;null!=gform.hooks[o][n]&&(r=(r=gform.hooks[o][n]).filter(function(o,n,r){return!!(null!=i&&i!=o.tag||null!=t&&t!=o.priority)}),gform.hooks[o][n]=r)}});</script> <div class='gf_browser_chrome gform_wrapper gform_legacy_markup_wrapper gform-theme--no-framework' data-form-theme='legacy' data-form-index='0' id='gform_wrapper_2' ><style>#gform_wrapper_2[data-form-index="0"].gform-theme,[data-parent-form="2_0"]{--gf-color-primary: #204ce5;--gf-color-primary-rgb: 32, 76, 229;--gf-color-primary-contrast: #fff;--gf-color-primary-contrast-rgb: 255, 255, 255;--gf-color-primary-darker: #001AB3;--gf-color-primary-lighter: #527EFF;--gf-color-secondary: #fff;--gf-color-secondary-rgb: 255, 255, 255;--gf-color-secondary-contrast: #112337;--gf-color-secondary-contrast-rgb: 17, 35, 55;--gf-color-secondary-darker: #F5F5F5;--gf-color-secondary-lighter: #FFFFFF;--gf-color-out-ctrl-light: rgba(17, 35, 55, 0.1);--gf-color-out-ctrl-light-rgb: 17, 35, 55;--gf-color-out-ctrl-light-darker: rgba(104, 110, 119, 0.35);--gf-color-out-ctrl-light-lighter: #F5F5F5;--gf-color-out-ctrl-dark: #585e6a;--gf-color-out-ctrl-dark-rgb: 88, 94, 106;--gf-color-out-ctrl-dark-darker: #112337;--gf-color-out-ctrl-dark-lighter: rgba(17, 35, 55, 0.65);--gf-color-in-ctrl: #fff;--gf-color-in-ctrl-rgb: 255, 255, 255;--gf-color-in-ctrl-contrast: #112337;--gf-color-in-ctrl-contrast-rgb: 17, 35, 55;--gf-color-in-ctrl-darker: #F5F5F5;--gf-color-in-ctrl-lighter: #FFFFFF;--gf-color-in-ctrl-primary: #204ce5;--gf-color-in-ctrl-primary-rgb: 32, 76, 229;--gf-color-in-ctrl-primary-contrast: #fff;--gf-color-in-ctrl-primary-contrast-rgb: 255, 255, 255;--gf-color-in-ctrl-primary-darker: #001AB3;--gf-color-in-ctrl-primary-lighter: #527EFF;--gf-color-in-ctrl-light: rgba(17, 35, 55, 0.1);--gf-color-in-ctrl-light-rgb: 17, 35, 55;--gf-color-in-ctrl-light-darker: rgba(104, 110, 119, 0.35);--gf-color-in-ctrl-light-lighter: #F5F5F5;--gf-color-in-ctrl-dark: #585e6a;--gf-color-in-ctrl-dark-rgb: 88, 94, 106;--gf-color-in-ctrl-dark-darker: #112337;--gf-color-in-ctrl-dark-lighter: rgba(17, 35, 55, 0.65);--gf-radius: 3px;--gf-font-size-secondary: 14px;--gf-font-size-tertiary: 13px;--gf-icon-ctrl-number: url("data:image/svg+xml,%3Csvg width='8' height='14' viewBox='0 0 8 14' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath fill-rule='evenodd' clip-rule='evenodd' d='M4 0C4.26522 5.96046e-08 4.51957 0.105357 4.70711 0.292893L7.70711 3.29289C8.09763 3.68342 8.09763 4.31658 7.70711 4.70711C7.31658 5.09763 6.68342 5.09763 6.29289 4.70711L4 2.41421L1.70711 4.70711C1.31658 5.09763 0.683417 5.09763 0.292893 4.70711C-0.0976311 4.31658 -0.097631 3.68342 0.292893 3.29289L3.29289 0.292893C3.48043 0.105357 3.73478 0 4 0ZM0.292893 9.29289C0.683417 8.90237 1.31658 8.90237 1.70711 9.29289L4 11.5858L6.29289 9.29289C6.68342 8.90237 7.31658 8.90237 7.70711 9.29289C8.09763 9.68342 8.09763 10.3166 7.70711 10.7071L4.70711 13.7071C4.31658 14.0976 3.68342 14.0976 3.29289 13.7071L0.292893 10.7071C-0.0976311 10.3166 -0.0976311 9.68342 0.292893 9.29289Z' fill='rgba(17, 35, 55, 0.65)'/%3E%3C/svg%3E");--gf-icon-ctrl-select: url("data:image/svg+xml,%3Csvg width='10' height='6' viewBox='0 0 10 6' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath fill-rule='evenodd' clip-rule='evenodd' d='M0.292893 0.292893C0.683417 -0.097631 1.31658 -0.097631 1.70711 0.292893L5 3.58579L8.29289 0.292893C8.68342 -0.0976311 9.31658 -0.0976311 9.70711 0.292893C10.0976 0.683417 10.0976 1.31658 9.70711 1.70711L5.70711 5.70711C5.31658 6.09763 4.68342 6.09763 4.29289 5.70711L0.292893 1.70711C-0.0976311 1.31658 -0.0976311 0.683418 0.292893 0.292893Z' fill='rgba(17, 35, 55, 0.65)'/%3E%3C/svg%3E");--gf-icon-ctrl-search: url("data:image/svg+xml,%3Csvg version='1.1' xmlns='http://www.w3.org/2000/svg' width='640' height='640'%3E%3Cpath d='M256 128c-70.692 0-128 57.308-128 128 0 70.691 57.308 128 128 128 70.691 0 128-57.309 128-128 0-70.692-57.309-128-128-128zM64 256c0-106.039 85.961-192 192-192s192 85.961 192 192c0 41.466-13.146 79.863-35.498 111.248l154.125 154.125c12.496 12.496 12.496 32.758 0 45.254s-32.758 12.496-45.254 0L367.248 412.502C335.862 434.854 297.467 448 256 448c-106.039 0-192-85.962-192-192z' fill='rgba(17, 35, 55, 0.65)'/%3E%3C/svg%3E");--gf-label-space-y-secondary: var(--gf-label-space-y-md-secondary);--gf-ctrl-border-color: #686e77;--gf-ctrl-size: var(--gf-ctrl-size-md);--gf-ctrl-label-color-primary: #112337;--gf-ctrl-label-color-secondary: #112337;--gf-ctrl-choice-size: var(--gf-ctrl-choice-size-md);--gf-ctrl-checkbox-check-size: var(--gf-ctrl-checkbox-check-size-md);--gf-ctrl-radio-check-size: var(--gf-ctrl-radio-check-size-md);--gf-ctrl-btn-font-size: var(--gf-ctrl-btn-font-size-md);--gf-ctrl-btn-padding-x: var(--gf-ctrl-btn-padding-x-md);--gf-ctrl-btn-size: var(--gf-ctrl-btn-size-md);--gf-ctrl-btn-border-color-secondary: #686e77;--gf-ctrl-file-btn-bg-color-hover: #EBEBEB;--gf-field-pg-steps-number-color: rgba(17, 35, 55, 0.8);}</style> <div class='gform_heading'> <h3 class="gform_title">Subscribe</h3> <p class='gform_description'></p> </div><form method='post' enctype='multipart/form-data' id='gform_2' action='/blog/analyteguru/' formid='2'> <div class='gform-body gform_body'><ul id='gform_fields_2' class='gform_fields top_label form_sublabel_above description_below validation_below'><li id="field_2_4" class="gfield gfield--type-text first-name gfield_contains_required field_sublabel_above gfield--no-description field_description_below field_validation_below gfield_visibility_visible" data-js-reload="field_2_4" ><label class='gfield_label gform-field-label screen-reader-text' for='input_2_4'>First Name<span class="gfield_required"><span class="gfield_required gfield_required_asterisk">*</span></span></label><div class='ginput_container ginput_container_text'><input name='input_4' id='input_2_4' type='text' value='' class='large' placeholder='First Name' aria-required="true" aria-invalid="false" /> </div></li><li id="field_2_5" class="gfield gfield--type-text last-name gfield_contains_required field_sublabel_above gfield--no-description field_description_below field_validation_below gfield_visibility_visible" data-js-reload="field_2_5" ><label class='gfield_label gform-field-label screen-reader-text' for='input_2_5'>Last Name<span class="gfield_required"><span class="gfield_required gfield_required_asterisk">*</span></span></label><div class='ginput_container ginput_container_text'><input name='input_5' id='input_2_5' type='text' value='' class='large' placeholder='Last Name' aria-required="true" aria-invalid="false" /> </div></li><li id="field_2_2" class="gfield gfield--type-email email gfield_contains_required field_sublabel_above gfield--no-description field_description_below field_validation_below gfield_visibility_visible" data-js-reload="field_2_2" ><label class='gfield_label gform-field-label screen-reader-text' for='input_2_2'>Email<span class="gfield_required"><span class="gfield_required gfield_required_asterisk">*</span></span></label><div class='ginput_container ginput_container_email'> <input name='input_2' id='input_2_2' type='email' value='' class='large' placeholder='Email' aria-required="true" aria-invalid="false" /> </div></li><li id="field_2_6" class="gfield gfield--type-text company field_sublabel_above gfield--no-description field_description_below field_validation_below gfield_visibility_visible" data-js-reload="field_2_6" ><label class='gfield_label gform-field-label screen-reader-text' for='input_2_6'>Company</label><div class='ginput_container ginput_container_text'><input name='input_6' id='input_2_6' type='text' value='' class='large' placeholder='Company' aria-invalid="false" /> </div></li><li id="field_2_7" class="gfield gfield--type-select country gfield_contains_required field_sublabel_above gfield--no-description field_description_below field_validation_below gfield_visibility_visible" data-js-reload="field_2_7" ><label class='gfield_label gform-field-label screen-reader-text' for='input_2_7'>Select your country/region<span class="gfield_required"><span class="gfield_required gfield_required_asterisk">*</span></span></label><div class='ginput_container ginput_container_select'><select name='input_7' id='input_2_7' class='large gfield_select' aria-required="true" aria-invalid="false" ><option value='' selected='selected' class='gf_placeholder'>Select your country/region</option><option value='United States' >United States</option><option value='Canada' >Canada</option><option value='Afghanistan' >Afghanistan</option><option value='Albania' >Albania</option><option value='Algeria' >Algeria</option><option value='American Samoa' >American Samoa</option><option value='Andorra' >Andorra</option><option value='Angola' >Angola</option><option value='Anguilla' >Anguilla</option><option value='Antarctica' >Antarctica</option><option value='Antigua and Barbuda' >Antigua and Barbuda</option><option value='Argentina' >Argentina</option><option value='Armenia' >Armenia</option><option value='Aruba' >Aruba</option><option value='Australia' >Australia</option><option value='Austria' >Austria</option><option value='Azerbaijan' >Azerbaijan</option><option value='Bahamas' >Bahamas</option><option value='Bahrain' >Bahrain</option><option value='Bangladesh' >Bangladesh</option><option value='Barbados' >Barbados</option><option value='Belarus' >Belarus</option><option value='Belgium' >Belgium</option><option value='Belize' >Belize</option><option value='Benin' >Benin</option><option value='Bermuda' >Bermuda</option><option value='Bhutan' >Bhutan</option><option value='Bolivia' >Bolivia</option><option value='Bosnia and Herzegovina' >Bosnia and Herzegovina</option><option value='Botswana' >Botswana</option><option value='Bouvet Island' >Bouvet Island</option><option value='Brazil' >Brazil</option><option value='British Indian Ocean Territory' >British Indian Ocean Territory</option><option value='Brunei Darussalam' >Brunei Darussalam</option><option value='Bulgaria' >Bulgaria</option><option value='Burkina Faso' >Burkina Faso</option><option value='Burundi' >Burundi</option><option value='Cambodia' >Cambodia</option><option value='Cameroon' >Cameroon</option><option value='Cape Verde' >Cape Verde</option><option value='Cayman Islands' >Cayman Islands</option><option value='Central African Republic' >Central African Republic</option><option value='Chad' >Chad</option><option value='Chile' >Chile</option><option value='China' >China</option><option value='Christmas Island' >Christmas Island</option><option value='Cocos (Keeling) Islands' >Cocos (Keeling) Islands</option><option value='Colombia' >Colombia</option><option value='Comoros' >Comoros</option><option value='Congo' >Congo</option><option value='Congo, The Democratic Republic of' >Congo, The Democratic Republic of</option><option value='Cook Islands' >Cook Islands</option><option value='Costa Rica' >Costa Rica</option><option value='Cote D'Ivoire' >Cote D'Ivoire</option><option value='Croatia' >Croatia</option><option value='Cuba' >Cuba</option><option value='Cyprus' >Cyprus</option><option value='Czech Republic' >Czech Republic</option><option value='Denmark' >Denmark</option><option value='Djibouti' >Djibouti</option><option value='Dominica' >Dominica</option><option value='Dominican Republic' >Dominican Republic</option><option value='East Timor' >East Timor</option><option value='Ecuador' >Ecuador</option><option value='Egypt' >Egypt</option><option value='El Salvador' >El Salvador</option><option value='Equatorial Guinea' >Equatorial Guinea</option><option value='Eritrea' >Eritrea</option><option value='Estonia' >Estonia</option><option value='Ethiopia' >Ethiopia</option><option value='Falkland Islands (Malvinas)' >Falkland Islands (Malvinas)</option><option value='Faroe Islands' >Faroe Islands</option><option value='Fiji' >Fiji</option><option value='Finland' >Finland</option><option value='Fmr Yugoslav Rep of Macedonia' >Fmr Yugoslav Rep of Macedonia</option><option value='France' >France</option><option value='French Guiana' >French Guiana</option><option value='French Polynesia' >French Polynesia</option><option value='French Southern Territories' >French Southern Territories</option><option value='Gabon' >Gabon</option><option value='Gambia' >Gambia</option><option value='Georgia' >Georgia</option><option value='Germany' >Germany</option><option value='Ghana' >Ghana</option><option value='Gibraltar' >Gibraltar</option><option value='Greece' >Greece</option><option value='Greenland' >Greenland</option><option value='Grenada' >Grenada</option><option value='Guadeloupe' >Guadeloupe</option><option value='Guam' >Guam</option><option value='Guatemala' >Guatemala</option><option value='Guinea' >Guinea</option><option value='Guinea-Bissau' >Guinea-Bissau</option><option value='Guyana' >Guyana</option><option value='Haiti' >Haiti</option><option value='Heard and McDonald Islands' >Heard and McDonald Islands</option><option value='Holy See (Vatican City State)' >Holy See (Vatican City State)</option><option value='Honduras' >Honduras</option><option value='Hong Kong' >Hong Kong</option><option value='Hungary' >Hungary</option><option value='Iceland' >Iceland</option><option value='India' >India</option><option value='Indonesia' >Indonesia</option><option value='Iran (Islamic Republic Of)' >Iran (Islamic Republic Of)</option><option value='Iraq' >Iraq</option><option value='Ireland' >Ireland</option><option value='Israel' >Israel</option><option value='Italy' >Italy</option><option value='Jamaica' >Jamaica</option><option value='Japan' >Japan</option><option value='Jordan' >Jordan</option><option value='Kazakstan' >Kazakstan</option><option value='Kenya' >Kenya</option><option value='Kiribati' >Kiribati</option><option value='Korea, Democratic People's Rep' >Korea, Democratic People's Rep</option><option value='Korea, Republic of' >Korea, Republic of</option><option value='Kuwait' >Kuwait</option><option value='Kyrgyzstan' >Kyrgyzstan</option><option value='Lao People's Democratic Rep' >Lao People's Democratic Rep</option><option value='Latvia' >Latvia</option><option value='Lebanon' >Lebanon</option><option value='Lesotho' >Lesotho</option><option value='Liberia' >Liberia</option><option value='Libyan Arab Jamahiriya' >Libyan Arab Jamahiriya</option><option value='Liechtenstein' >Liechtenstein</option><option value='Lithuania' >Lithuania</option><option value='Luxembourg' >Luxembourg</option><option value='Macau' >Macau</option><option value='Madagascar' >Madagascar</option><option value='Malawi' >Malawi</option><option value='Malaysia' >Malaysia</option><option value='Maldives' >Maldives</option><option value='Mali' >Mali</option><option value='Malta' >Malta</option><option value='Marshall Islands' >Marshall Islands</option><option value='Martinique' >Martinique</option><option value='Mauritania' >Mauritania</option><option value='Mauritius' >Mauritius</option><option value='Mayotte' >Mayotte</option><option value='Mexico' >Mexico</option><option value='Micronesia, Federated States' >Micronesia, Federated States</option><option value='Moldova, Republic of' >Moldova, Republic of</option><option value='Monaco' >Monaco</option><option value='Mongolia' >Mongolia</option><option value='Montserrat' >Montserrat</option><option value='Morocco' >Morocco</option><option value='Mozambique' >Mozambique</option><option value='Myanmar' >Myanmar</option><option value='Namibia' >Namibia</option><option value='Nauru' >Nauru</option><option value='Nepal' >Nepal</option><option value='Netherlands' >Netherlands</option><option value='Netherlands Antilles' >Netherlands Antilles</option><option value='New Caledonia' >New Caledonia</option><option value='New Zealand' >New Zealand</option><option value='Nicaragua' >Nicaragua</option><option value='Niger' >Niger</option><option value='Nigeria' >Nigeria</option><option value='Niue' >Niue</option><option value='Norfolk Island' >Norfolk Island</option><option value='Northern Mariana Islands' >Northern Mariana Islands</option><option value='Norway' >Norway</option><option value='Oman' >Oman</option><option value='Pakistan' >Pakistan</option><option value='Palau' >Palau</option><option value='Panama' >Panama</option><option value='Papua New Guinea' >Papua New Guinea</option><option value='Paraguay' >Paraguay</option><option value='Peru' >Peru</option><option value='Philippines' >Philippines</option><option value='Pitcairn' >Pitcairn</option><option value='Poland' >Poland</option><option value='Portugal' >Portugal</option><option value='Puerto Rico' >Puerto Rico</option><option value='Qatar' >Qatar</option><option value='Reunion' >Reunion</option><option value='Romania' >Romania</option><option value='Russian Federation' >Russian Federation</option><option value='Rwanda' >Rwanda</option><option value='Saint Helena' >Saint Helena</option><option value='Saint Kitts and Nevis' >Saint Kitts and Nevis</option><option value='Saint Lucia' >Saint Lucia</option><option value='Saint Pierre and Miquelon' >Saint Pierre and Miquelon</option><option value='Samoa' >Samoa</option><option value='San Marino' >San Marino</option><option value='Sao Tome and Principe' >Sao Tome and Principe</option><option value='Saudi Arabia' >Saudi Arabia</option><option value='Senegal' >Senegal</option><option value='Seychelles' >Seychelles</option><option value='Sierra Leone' >Sierra Leone</option><option value='Singapore' >Singapore</option><option value='Slovakia' >Slovakia</option><option value='Slovenia' >Slovenia</option><option value='Solomon Islands' >Solomon Islands</option><option value='Somalia' >Somalia</option><option value='South Africa' >South Africa</option><option value='Spain' >Spain</option><option value='Sri Lanka' >Sri Lanka</option><option value='Sth Georgia & Sth Sandwich Is' >Sth Georgia & Sth Sandwich Is</option><option value='St Vincent and the Grenadines' >St Vincent and the Grenadines</option><option value='Sudan' >Sudan</option><option value='Suriname' >Suriname</option><option value='Svalbard and Jan Mayen' >Svalbard and Jan Mayen</option><option value='Swaziland' >Swaziland</option><option value='Sweden' >Sweden</option><option value='Switzerland' >Switzerland</option><option value='Syrian Arab Republic' >Syrian Arab Republic</option><option value='Taiwan, Province of China' >Taiwan, Province of China</option><option value='Tajikistan' >Tajikistan</option><option value='Tanzania, United Republic of' >Tanzania, United Republic of</option><option value='Thailand' >Thailand</option><option value='Togo' >Togo</option><option value='Tokelau' >Tokelau</option><option value='Tonga' >Tonga</option><option value='Trinidad and Tobago' >Trinidad and Tobago</option><option value='Tunisia' >Tunisia</option><option value='Turkey' >Turkey</option><option value='Turkmenistan' >Turkmenistan</option><option value='Turks and Caicos Islands' >Turks and Caicos Islands</option><option value='Tuvalu' >Tuvalu</option><option value='Uganda' >Uganda</option><option value='Ukraine' >Ukraine</option><option value='United Arab Emirates' >United Arab Emirates</option><option value='United Kingdom' >United Kingdom</option><option value='Uruguay' >Uruguay</option><option value='US Minor Outlying Islands' >US Minor Outlying Islands</option><option value='Uzbekistan' >Uzbekistan</option><option value='Vanuatu' >Vanuatu</option><option value='Venezuela' >Venezuela</option><option value='Vietnam' >Vietnam</option><option value='Virgin Islands (British)' >Virgin Islands (British)</option><option value='Virgin Islands (U.S.)' >Virgin Islands (U.S.)</option><option value='Wallis and Futuna Islands' >Wallis and Futuna Islands</option><option value='Western Sahara' >Western Sahara</option><option value='Yemen' >Yemen</option><option value='Yugoslavia' >Yugoslavia</option><option value='Zambia' >Zambia</option><option value='Zimbabwe' >Zimbabwe</option></select></div></li><li id="field_2_8" class="gfield gfield--type-select sub-category gfield_contains_required field_sublabel_above gfield--no-description field_description_below field_validation_below gfield_visibility_visible" data-js-reload="field_2_8" ><label class='gfield_label gform-field-label screen-reader-text' for='input_2_8'>Pick a category<span class="gfield_required"><span class="gfield_required gfield_required_asterisk">*</span></span></label><div class='ginput_container ginput_container_select'><select name='input_8' id='input_2_8' class='large gfield_select' aria-required="true" aria-invalid="false" ><option value='' selected='selected' class='gf_placeholder'>Pick a category</option><option value='Accelerating Microscopy' >Accelerating Microscopy</option><option value='Advancing Materials' >Advancing Materials</option><option value='Advancing Mining' >Advancing Mining</option><option value='Analyte Guru' selected='selected'>Analyte Guru</option><option value='Analyzing Metals' >Analyzing Metals</option><option value='Behind the Bench' >Behind the Bench</option><option value='Examining Food' >Examining Food</option><option value='Identifying Threats' >Identifying Threats</option><option value='Life in the Lab' >Life in the Lab</option><option value='The Connected Lab' >The Connected Lab</option></select></div></li><li id="field_2_9" class="gfield gfield--type-checkbox gfield--type-choice gfield_contains_required field_sublabel_above gfield--no-description field_description_below field_validation_below gfield_visibility_visible" data-js-reload="field_2_9" ><label class='gfield_label gform-field-label screen-reader-text gfield_label_before_complex' ><span class="gfield_required"><span class="gfield_required gfield_required_asterisk">*</span></span></label><div class='ginput_container ginput_container_checkbox'><ul class='gfield_checkbox' id='input_2_9'><li class='gchoice gchoice_2_9_1'> <input class='gfield-choice-input' name='input_9.1' type='checkbox' value='1' id='choice_2_9_1' /> <label for='choice_2_9_1' id='label_2_9_1' class='gform-field-label gform-field-label--type-inline'>I would like to receive information about content, events, products, services and promotions from Thermo Fisher Scientific and its affiliates. I agree for the Thermo Fisher Scientific group (thermofisher.com/legalentities) to contact me by email and/or telephone to inform me of events, products, services and/or promotions offered in connection with the brands Thermo Scientific™, Applied Biosystems™, Invitrogen™, Gibco™, Ion Torrent ™, Unity Lab Services™, Fisher Scientifc™. I can withdraw my consent and unsubscribe at any time by emailing reply@thermofisher.com By submitting my data, I give consent to the collection, processing and use of my personal data in accordance with the Thermo Fisher Scientific Policy (thermofisher.com/privacypolicy).</label> </li></ul></div></li><li id="field_2_10" class="gfield gfield--type-hidden gform_hidden field_sublabel_above gfield--no-description field_description_below field_validation_below gfield_visibility_visible" data-js-reload="field_2_10" ><div class='ginput_container ginput_container_text'><input name='input_10' id='input_2_10' type='hidden' class='gform_hidden' aria-invalid="false" value='AnalyteGuru' /></div></li><li id="field_2_11" class="gfield gfield--type-honeypot gform_validation_container field_sublabel_above gfield--has-description field_description_below field_validation_below gfield_visibility_visible" data-js-reload="field_2_11" ><label class='gfield_label gform-field-label' for='input_2_11'>Comments</label><div class='ginput_container'><input name='input_11' id='input_2_11' type='text' value='' autocomplete='new-password'/></div><div class='gfield_description' id='gfield_description_2_11'>This field is for validation purposes and should be left unchanged.</div></li></ul></div> <div class='gform_footer top_label'> <input type='submit' id='gform_submit_button_2' class='gform_button button' value='Subscribe' onclick='if(window["gf_submitting_2"]){return false;} if( !jQuery("#gform_2")[0].checkValidity || jQuery("#gform_2")[0].checkValidity()){window["gf_submitting_2"]=true;} ' onkeypress='if( event.keyCode == 13 ){ if(window["gf_submitting_2"]){return false;} if( !jQuery("#gform_2")[0].checkValidity || jQuery("#gform_2")[0].checkValidity()){window["gf_submitting_2"]=true;} jQuery("#gform_2").trigger("submit",[true]); }' /> <input type='hidden' class='gform_hidden' name='is_submit_2' value='1' /> <input type='hidden' class='gform_hidden' name='gform_submit' value='2' /> <input type='hidden' class='gform_hidden' name='gform_unique_id' value='' /> <input type='hidden' class='gform_hidden' name='state_2' value='WyJbXSIsImFiYmI5YzY2YWJjNDlmYzYwZjUzMTBiZjQ0NGIwZGNmIl0=' /> <input type='hidden' class='gform_hidden' name='gform_target_page_number_2' id='gform_target_page_number_2' value='0' /> <input type='hidden' class='gform_hidden' name='gform_source_page_number_2' id='gform_source_page_number_2' value='1' /> <input type='hidden' name='gform_field_values' value='' /> </div> <p style="display: none !important;" class="akismet-fields-container" data-prefix="ak_"><label>Δ<textarea name="ak_hp_textarea" cols="45" rows="8" maxlength="100"></textarea></label><input type="hidden" id="ak_js_1" name="ak_js" value="118"/><script>document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() );</script></p></form> </div><script type="text/javascript"> /* <![CDATA[ */ gform.initializeOnLoaded( function() {gformInitSpinner( 2, 'https://www.thermofisher.com/blog/analyteguru/wp-content/plugins/gravityforms/images/spinner.svg', true );jQuery('#gform_ajax_frame_2').on('load',function(){var contents = jQuery(this).contents().find('*').html();var is_postback = contents.indexOf('GF_AJAX_POSTBACK') >= 0;if(!is_postback){return;}var form_content = jQuery(this).contents().find('#gform_wrapper_2');var is_confirmation = jQuery(this).contents().find('#gform_confirmation_wrapper_2').length > 0;var is_redirect = contents.indexOf('gformRedirect(){') >= 0;var is_form = form_content.length > 0 && ! is_redirect && ! is_confirmation;var mt = parseInt(jQuery('html').css('margin-top'), 10) + parseInt(jQuery('body').css('margin-top'), 10) + 100;if(is_form){jQuery('#gform_wrapper_2').html(form_content.html());if(form_content.hasClass('gform_validation_error')){jQuery('#gform_wrapper_2').addClass('gform_validation_error');} else {jQuery('#gform_wrapper_2').removeClass('gform_validation_error');}setTimeout( function() { /* delay the scroll by 50 milliseconds to fix a bug in chrome */ }, 50 );if(window['gformInitDatepicker']) {gformInitDatepicker();}if(window['gformInitPriceFields']) {gformInitPriceFields();}var current_page = jQuery('#gform_source_page_number_2').val();gformInitSpinner( 2, 'https://www.thermofisher.com/blog/analyteguru/wp-content/plugins/gravityforms/images/spinner.svg', true );jQuery(document).trigger('gform_page_loaded', [2, current_page]);window['gf_submitting_2'] = false;}else if(!is_redirect){var confirmation_content = jQuery(this).contents().find('.GF_AJAX_POSTBACK').html();if(!confirmation_content){confirmation_content = contents;}jQuery('#gform_wrapper_2').replaceWith(confirmation_content);jQuery(document).trigger('gform_confirmation_loaded', [2]);window['gf_submitting_2'] = false;wp.a11y.speak(jQuery('#gform_confirmation_message_2').text());}else{jQuery('#gform_2').append(contents);if(window['gformRedirect']) {gformRedirect();}}jQuery(document).trigger("gform_pre_post_render", [{ formId: "2", currentPage: "current_page", abort: function() { this.preventDefault(); } }]); if (event && event.defaultPrevented) { return; } const gformWrapperDiv = document.getElementById( "gform_wrapper_2" ); if ( gformWrapperDiv ) { const visibilitySpan = document.createElement( "span" ); visibilitySpan.id = "gform_visibility_test_2"; gformWrapperDiv.insertAdjacentElement( "afterend", visibilitySpan ); } const visibilityTestDiv = document.getElementById( "gform_visibility_test_2" ); let postRenderFired = false; function triggerPostRender() { if ( postRenderFired ) { return; } postRenderFired = true; jQuery( document ).trigger( 'gform_post_render', [2, current_page] ); gform.utils.trigger( { event: 'gform/postRender', native: false, data: { formId: 2, currentPage: current_page } } ); if ( visibilityTestDiv ) { visibilityTestDiv.parentNode.removeChild( visibilityTestDiv ); } } function debounce( func, wait, immediate ) { var timeout; return function() { var context = this, args = arguments; var later = function() { timeout = null; if ( !immediate ) func.apply( context, args ); }; var callNow = immediate && !timeout; clearTimeout( timeout ); timeout = setTimeout( later, wait ); if ( callNow ) func.apply( context, args ); }; } const debouncedTriggerPostRender = debounce( function() { triggerPostRender(); }, 200 ); if ( visibilityTestDiv && visibilityTestDiv.offsetParent === null ) { const observer = new MutationObserver( ( mutations ) => { mutations.forEach( ( mutation ) => { if ( mutation.type === 'attributes' && visibilityTestDiv.offsetParent !== null ) { debouncedTriggerPostRender(); observer.disconnect(); } }); }); observer.observe( document.body, { attributes: true, childList: false, subtree: true, attributeFilter: [ 'style', 'class' ], }); } else { triggerPostRender(); } } );} ); /* ]]> */ </script> </div></section> </aside></div></div><footer class="site-footer"><div class="wrap"><div class="creds"><p class="footer-links"><a href="https://corporate.thermofisher.com/en/footer/privacy-statement.html" target="_blank" rel="noopener noreferrer">Privacy Statement</a><a href="https://corporate.thermofisher.com/en/footer/terms-and-conditions.html" target="_blank" rel="noopener noreferrer">Terms & Conditions</a><a href="/blog/locations/">Locations</a><a href="/blog/sitemap/">Sitemap</a></p><p>© 2024 <a href="https://www.thermofisher.com">Thermo Fisher Scientific</a>. All Rights Reserved.</p></div><p></p><span class="social-links"><p>Talk to us</p><a href="https://www.facebook.com/ChromatographySolutions" class="facebook" target="_blank" rel="noopener noreferrer"><i class="fa fa-icon fa-facebook"></i></a><a href="https://www.linkedin.com/showcase/chromatography-&-mass-spectrometry/" class="linkedin" target="_blank" rel="noopener noreferrer"><i class="fa fa-icon fa-linkedin"></i></a><a href="https://twitter.com/ChromSolutions" class="twitter" target="_blank" rel="noopener noreferrer"><i class="fa fa-icon fa-twitter"></i></a><a href="https://www.youtube.com/c/thermoscientific" class="youtube" target="_blank" rel="noopener noreferrer"><i class="fa fa-icon fa-youtube"></i></a></span></div></footer></div>  <script type="text/html" id="wpls--tmpl"> <li class="search-result"> <a href="<%= post.link %>"> <div class="wpls--item-title-wrap"> <h4 class="wpls--item-title"><%= post.title %></h4> </div> </a> </li> </script> <script type="text/javascript"> /* MonsterInsights Scroll Tracking */ if ( typeof(jQuery) !== 'undefined' ) { jQuery( document ).ready(function(){ function monsterinsights_scroll_tracking_load() { if ( ( typeof(__gaTracker) !== 'undefined' && __gaTracker && __gaTracker.hasOwnProperty( "loaded" ) && __gaTracker.loaded == true ) || ( typeof(__gtagTracker) !== 'undefined' && __gtagTracker ) ) { (function(factory) { factory(jQuery); }(function($) { /* Scroll Depth */ "use strict"; var defaults = { percentage: true }; var $window = $(window), cache = [], scrollEventBound = false, lastPixelDepth = 0; /* * Plugin */ $.scrollDepth = function(options) { var startTime = +new Date(); options = $.extend({}, defaults, options); /* * Functions */ function sendEvent(action, label, scrollDistance, timing) { if ( 'undefined' === typeof MonsterInsightsObject || 'undefined' === typeof MonsterInsightsObject.sendEvent ) { return; } var paramName = action.toLowerCase(); var fieldsArray = { send_to: 'G-TJ18KZWFVE', non_interaction: true }; fieldsArray[paramName] = label; if (arguments.length > 3) { fieldsArray.scroll_timing = timing MonsterInsightsObject.sendEvent('event', 'scroll_depth', fieldsArray); } else { MonsterInsightsObject.sendEvent('event', 'scroll_depth', fieldsArray); } } function calculateMarks(docHeight) { return { '25%' : parseInt(docHeight * 0.25, 10), '50%' : parseInt(docHeight * 0.50, 10), '75%' : parseInt(docHeight * 0.75, 10), /* Cushion to trigger 100% event in iOS */ '100%': docHeight - 5 }; } function checkMarks(marks, scrollDistance, timing) { /* Check each active mark */ $.each(marks, function(key, val) { if ( $.inArray(key, cache) === -1 && scrollDistance >= val ) { sendEvent('Percentage', key, scrollDistance, timing); cache.push(key); } }); } function rounded(scrollDistance) { /* Returns String */ return (Math.floor(scrollDistance/250) * 250).toString(); } function init() { bindScrollDepth(); } /* * Public Methods */ /* Reset Scroll Depth with the originally initialized options */ $.scrollDepth.reset = function() { cache = []; lastPixelDepth = 0; $window.off('scroll.scrollDepth'); bindScrollDepth(); }; /* Add DOM elements to be tracked */ $.scrollDepth.addElements = function(elems) { if (typeof elems == "undefined" || !$.isArray(elems)) { return; } $.merge(options.elements, elems); /* If scroll event has been unbound from window, rebind */ if (!scrollEventBound) { bindScrollDepth(); } }; /* Remove DOM elements currently tracked */ $.scrollDepth.removeElements = function(elems) { if (typeof elems == "undefined" || !$.isArray(elems)) { return; } $.each(elems, function(index, elem) { var inElementsArray = $.inArray(elem, options.elements); var inCacheArray = $.inArray(elem, cache); if (inElementsArray != -1) { options.elements.splice(inElementsArray, 1); } if (inCacheArray != -1) { cache.splice(inCacheArray, 1); } }); }; /* * Throttle function borrowed from: * Underscore.js 1.5.2 * http://underscorejs.org * (c) 2009-2013 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors * Underscore may be freely distributed under the MIT license. */ function throttle(func, wait) { var context, args, result; var timeout = null; var previous = 0; var later = function() { previous = new Date; timeout = null; result = func.apply(context, args); }; return function() { var now = new Date; if (!previous) previous = now; var remaining = wait - (now - previous); context = this; args = arguments; if (remaining <= 0) { clearTimeout(timeout); timeout = null; previous = now; result = func.apply(context, args); } else if (!timeout) { timeout = setTimeout(later, remaining); } return result; }; } /* * Scroll Event */ function bindScrollDepth() { scrollEventBound = true; $window.on('scroll.scrollDepth', throttle(function() { /* * We calculate document and window height on each scroll event to * account for dynamic DOM changes. */ var docHeight = $(document).height(), winHeight = window.innerHeight ? window.innerHeight : $window.height(), scrollDistance = $window.scrollTop() + winHeight, /* Recalculate percentage marks */ marks = calculateMarks(docHeight), /* Timing */ timing = +new Date - startTime; checkMarks(marks, scrollDistance, timing); }, 500)); } init(); }; /* UMD export */ return $.scrollDepth; })); jQuery.scrollDepth(); } else { setTimeout(monsterinsights_scroll_tracking_load, 200); } } monsterinsights_scroll_tracking_load(); }); } /* End MonsterInsights Scroll Tracking */ </script><link rel='stylesheet' id='gforms_reset_css-css' href='https://www.thermofisher.com/blog/analyteguru/wp-content/plugins/gravityforms/legacy/css/formreset.min.css?ver=2.8.17' type='text/css' media='all' /> <link rel='stylesheet' id='gforms_formsmain_css-css' href='https://www.thermofisher.com/blog/analyteguru/wp-content/plugins/gravityforms/legacy/css/formsmain.min.css?ver=2.8.17' type='text/css' media='all' /> <link rel='stylesheet' id='gforms_ready_class_css-css' href='https://www.thermofisher.com/blog/analyteguru/wp-content/plugins/gravityforms/legacy/css/readyclass.min.css?ver=2.8.17' type='text/css' media='all' /> <link rel='stylesheet' id='gforms_browsers_css-css' href='https://www.thermofisher.com/blog/analyteguru/wp-content/plugins/gravityforms/legacy/css/browsers.min.css?ver=2.8.17' type='text/css' media='all' /> <script type="text/javascript" id="wpls-script-js-extra"> /* <![CDATA[ */ var wp_search_vars = {"helperText":"one more character","api":"https:\/\/admin.acceleratingscience.com\/wp-json\/as\/v1\/all-posts\/25"}; /* ]]> */ </script> <script type="text/javascript" src="https://www.thermofisher.com/blog/analyteguru/wp-content/plugins/wp-search-live/public/assets/js/wp-live-search.js?ver=0.9" id="wpls-script-js"></script> <script type="text/javascript" src="https://www.thermofisher.com/blog//wp-includes/js/jquery/ui/core.min.js?ver=1.13.3" id="jquery-ui-core-js"></script> <script type="text/javascript" src="https://www.thermofisher.com/blog//wp-includes/js/jquery/ui/tabs.min.js?ver=1.13.3" id="jquery-ui-tabs-js"></script> <script type="text/javascript" src="https://www.thermofisher.com/blog/analyteguru/wp-content/themes/accelerating-science-multilingual-blogs/js/scripts.js?ver=1.2.9.3" id="scripts-js"></script> <script type="text/javascript" src="https://www.thermofisher.com/blog/analyteguru/wp-content/themes/accelerating-science-multilingual-blogs/js/home-scripts.js?ver=1.2.9.3" id="home-scripts-js"></script> <script type="text/javascript" src="https://www.thermofisher.com/blog//wp-includes/js/dist/dom-ready.min.js?ver=f77871ff7694fffea381" id="wp-dom-ready-js"></script> <script type="text/javascript" src="https://www.thermofisher.com/blog//wp-includes/js/dist/hooks.min.js?ver=2810c76e705dd1a53b18" id="wp-hooks-js"></script> <script type="text/javascript" src="https://www.thermofisher.com/blog//wp-includes/js/dist/i18n.min.js?ver=5e580eb46a90c2b997e6" id="wp-i18n-js"></script> <script type="text/javascript" id="wp-i18n-js-after"> /* <![CDATA[ */ wp.i18n.setLocaleData( { 'text direction\u0004ltr': [ 'ltr' ] } ); /* ]]> */ </script> <script type="text/javascript" src="https://www.thermofisher.com/blog//wp-includes/js/dist/a11y.min.js?ver=d90eebea464f6c09bfd5" id="wp-a11y-js"></script> <script type="text/javascript" defer='defer' src="https://www.thermofisher.com/blog/analyteguru/wp-content/plugins/gravityforms/js/jquery.json.min.js?ver=2.8.17" id="gform_json-js"></script> <script type="text/javascript" id="gform_gravityforms-js-extra"> /* <![CDATA[ */ var gform_i18n = {"datepicker":{"days":{"monday":"Mo","tuesday":"Tu","wednesday":"We","thursday":"Th","friday":"Fr","saturday":"Sa","sunday":"Su"},"months":{"january":"January","february":"February","march":"March","april":"April","may":"May","june":"June","july":"July","august":"August","september":"September","october":"October","november":"November","december":"December"},"firstDay":1,"iconText":"Select date"}}; var gf_legacy_multi = []; var gform_gravityforms = {"strings":{"invalid_file_extension":"This type of file is not allowed. Must be one of the following:","delete_file":"Delete this file","in_progress":"in progress","file_exceeds_limit":"File exceeds size limit","illegal_extension":"This type of file is not allowed.","max_reached":"Maximum number of files reached","unknown_error":"There was a problem while saving the file on the server","currently_uploading":"Please wait for the uploading to complete","cancel":"Cancel","cancel_upload":"Cancel this upload","cancelled":"Cancelled"},"vars":{"images_url":"https:\/\/admin.acceleratingscience.com\/analyteguru\/wp-content\/plugins\/gravityforms\/images"}}; var gf_global = {"gf_currency_config":{"name":"U.S. Dollar","symbol_left":"$","symbol_right":"","symbol_padding":"","thousand_separator":",","decimal_separator":".","decimals":2,"code":"USD"},"base_url":"https:\/\/admin.acceleratingscience.com\/analyteguru\/wp-content\/plugins\/gravityforms","number_formats":[],"spinnerUrl":"https:\/\/admin.acceleratingscience.com\/analyteguru\/wp-content\/plugins\/gravityforms\/images\/spinner.svg","version_hash":"4a792b070322e711c2521ee9802c04ea","strings":{"newRowAdded":"New row added.","rowRemoved":"Row removed","formSaved":"The form has been saved. The content contains the link to return and complete the form."}}; /* ]]> */ </script> <script type="text/javascript" defer='defer' src="https://www.thermofisher.com/blog/analyteguru/wp-content/plugins/gravityforms/js/gravityforms.min.js?ver=2.8.17" id="gform_gravityforms-js"></script> <script type="text/javascript" defer='defer' src="https://www.thermofisher.com/blog/analyteguru/wp-content/plugins/gravityforms/js/chosen.jquery.min.js?ver=2.8.17" id="gform_chosen-js"></script> <script type="text/javascript" defer='defer' src="https://www.thermofisher.com/blog/analyteguru/wp-content/plugins/gravityforms/js/placeholders.jquery.min.js?ver=2.8.17" id="gform_placeholder-js"></script> <script type="text/javascript" defer='defer' src="https://www.thermofisher.com/blog/analyteguru/wp-content/plugins/gravityforms/assets/js/dist/utils.min.js?ver=50c7bea9c2320e16728e44ae9fde5f26" id="gform_gravityforms_utils-js"></script> <script type="text/javascript" defer='defer' src="https://www.thermofisher.com/blog/analyteguru/wp-content/plugins/gravityforms/assets/js/dist/vendor-theme.min.js?ver=54e7080aa7a02c83aa61fae430b9d869" id="gform_gravityforms_theme_vendors-js"></script> <script type="text/javascript" id="gform_gravityforms_theme-js-extra"> /* <![CDATA[ */ var gform_theme_config = {"common":{"form":{"honeypot":{"version_hash":"4a792b070322e711c2521ee9802c04ea"}}},"hmr_dev":"","public_path":"https:\/\/admin.acceleratingscience.com\/analyteguru\/wp-content\/plugins\/gravityforms\/assets\/js\/dist\/"}; /* ]]> */ </script> <script type="text/javascript" defer='defer' src="https://www.thermofisher.com/blog/analyteguru/wp-content/plugins/gravityforms/assets/js/dist/scripts-theme.min.js?ver=bab19fd84843dabc070e73326d787910" id="gform_gravityforms_theme-js"></script> <script type="text/javascript"> /* <![CDATA[ */ gform.initializeOnLoaded( function() { jQuery(document).on('gform_post_render', function(event, formId, currentPage){if(formId == 2) {gformInitChosenFields('#input_2_7,#input_2_8','No results matched');if(typeof Placeholders != 'undefined'){ Placeholders.enable(); }} } );jQuery(document).on('gform_post_conditional_logic', function(event, formId, fields, isInit){gformInitChosenFields('#input_2_7,#input_2_8','No results matched');} ) } ); /* ]]> */ </script> <script type="text/javascript"> /* <![CDATA[ */ gform.initializeOnLoaded( function() {jQuery(document).trigger("gform_pre_post_render", [{ formId: "2", currentPage: "1", abort: function() { this.preventDefault(); } }]); if (event && event.defaultPrevented) { return; } const gformWrapperDiv = document.getElementById( "gform_wrapper_2" ); if ( gformWrapperDiv ) { const visibilitySpan = document.createElement( "span" ); visibilitySpan.id = "gform_visibility_test_2"; gformWrapperDiv.insertAdjacentElement( "afterend", visibilitySpan ); } const visibilityTestDiv = document.getElementById( "gform_visibility_test_2" ); let postRenderFired = false; function triggerPostRender() { if ( postRenderFired ) { return; } postRenderFired = true; jQuery( document ).trigger( 'gform_post_render', [2, 1] ); gform.utils.trigger( { event: 'gform/postRender', native: false, data: { formId: 2, currentPage: 1 } } ); if ( visibilityTestDiv ) { visibilityTestDiv.parentNode.removeChild( visibilityTestDiv ); } } function debounce( func, wait, immediate ) { var timeout; return function() { var context = this, args = arguments; var later = function() { timeout = null; if ( !immediate ) func.apply( context, args ); }; var callNow = immediate && !timeout; clearTimeout( timeout ); timeout = setTimeout( later, wait ); if ( callNow ) func.apply( context, args ); }; } const debouncedTriggerPostRender = debounce( function() { triggerPostRender(); }, 200 ); if ( visibilityTestDiv && visibilityTestDiv.offsetParent === null ) { const observer = new MutationObserver( ( mutations ) => { mutations.forEach( ( mutation ) => { if ( mutation.type === 'attributes' && visibilityTestDiv.offsetParent !== null ) { debouncedTriggerPostRender(); observer.disconnect(); } }); }); observer.observe( document.body, { attributes: true, childList: false, subtree: true, attributeFilter: [ 'style', 'class' ], }); } else { triggerPostRender(); } } ); /* ]]> */ </script> <script type="text/javascript" src="/Mqazwd/3/9/lKSI2fMLuw/uQ9mmDDrpGbN5k/TnBr/dX1Kd/HYkK3k"></script></body></html>