Custom Gas Mixtures | Calibration Gas Suppliers

<!DOCTYPE html> <html class="no-js" lang="en"> <head> <title>Custom Gas Mixtures | Calibration Gas Suppliers | MESA Gas</title> <link rel="dns-prefetch preconnect" href="https://cdn11.bigcommerce.com/s-v47atl5r3u" crossorigin> <meta name="keywords" content="Calibration Gas Suppliers, Calibration Gases"><meta name="description" content="MESA Gas is the leading calibration gas supplier and provider of custom gas mixtures. Our gas mixtures are used in energy, government, and more. Call today. "><link rel='canonical' href='https://mesagas.com/custom-calibration-gas-mixtures/' /><meta name='platform' content='bigcommerce.stencil' />  <script>(function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start': new Date().getTime(),event:'gtm.js'});var f=d.getElementsByTagName(s)[0], j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src= 'https://www.googletagmanager.com/gtm.js?id='+i+dl;f.parentNode.insertBefore(j,f); })(window,document,'script','dataLayer','GTM-NNFP456');</script>  <link href="https://cdn11.bigcommerce.com/s-v47atl5r3u/product_images/Fav%20icon.jpg?t=1589393739" rel="shortcut icon"> <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1"> <link href="https://fonts.googleapis.com/css?family=Roboto:400,500,700&display=swap" rel="stylesheet"> <script> document.documentElement.className = document.documentElement.className.replace('no-js', 'js'); </script> <link data-stencil-stylesheet href="https://cdn11.bigcommerce.com/s-v47atl5r3u/stencil/d28bf060-a98c-0138-c7d9-0242ac11000f/e/28885330-2000-013c-8978-360fdf49d472/css/theme-f1e78710-a98c-0138-ba82-0242ac11000d.css" rel="stylesheet"> <script> (function () { var xmlHttp = new XMLHttpRequest(); xmlHttp.open('POST', 'https://bes.gcp.data.bigcommerce.com/nobot'); xmlHttp.setRequestHeader('Content-Type', 'application/json'); xmlHttp.send('{"store_id":"1000759232","timezone_offset":"-8.0","timestamp":"2024-11-23T10:24:39.39913200Z","visit_id":"28836ea1-4ee4-4e90-ace6-873e0ec2a729","channel_id":1}'); })(); </script>   <script async src="https://www.googletagmanager.com/gtag/js?id=UA-11906311-1"></script> <script> window.dataLayer = window.dataLayer || []; function gtag(){dataLayer.push(arguments);} gtag('js', new Date()); gtag('config', 'UA-11906311-1'); </script>   <meta name="google-site-verification" content="RQuD_8Zkg_lPXSMnCXkbzwx2709o8CFJ4fiZKD2v-2c" />  <script type="text/javascript"> var BCData = {}; </script>  <script> document.addEventListener("DOMContentLoaded", function(){ try { var URL = window.location.href; var htmlTag = ""; if(URL.includes("?page=") || URL.includes("&page=") || URL.includes("?sort")){ var newURLArray = URL.split("?"); var newURL = newURLArray[0]; htmlTag = newURL; } else{ htmlTag = URL; } var link = document.createElement("link"); link.rel = "canonical"; link.href = htmlTag; var links = document.getElementsByTagName("link"); for(var i = 0; i < links.length; i++){ if(links[i].hasAttribute("rel")) { if(links[i].getAttribute("rel") === "canonical"){ links[i].remove(); } } } document.getElementsByTagName("head")[0].appendChild(link); } catch(error){ } }, false); </script> </head> <body class="body-bg lazyload" data-bg="https://cdn11.bigcommerce.com/s-v47atl5r3u/stencil/d28bf060-a98c-0138-c7d9-0242ac11000f/e/28885330-2000-013c-8978-360fdf49d472/img/site-bg.jpg"> <a id="skip-to-main-content-link" class="is-srOnly skip-link" href="#MainContent">Skip to Main Content</a> <svg data-src="https://cdn11.bigcommerce.com/s-v47atl5r3u/stencil/d28bf060-a98c-0138-c7d9-0242ac11000f/e/28885330-2000-013c-8978-360fdf49d472/img/icon-sprite.svg" class="icons-svg-sprite"></svg>  <noscript><iframe src="https://www.googletagmanager.com/ns.html?id=GTM-NNFP456" height="0" width="0" style="display:none;visibility:hidden"></iframe></noscript>  <div class="box-layout"> <header class="header" role="banner"> <div class="top-header"> <div class="wrapper"> <div class="grid"> <div class="grid__item large-up--three-fifths"> <div class="store-logo"> <a href="https://mesagas.com/"> <img class="header-logo-svg" src="https://cdn11.bigcommerce.com/s-v47atl5r3u/stencil/d28bf060-a98c-0138-c7d9-0242ac11000f/e/28885330-2000-013c-8978-360fdf49d472/img/logo-with-numbers.png" alt="MESA Specialty Gases & Equipment" title="MESA Specialty Gases & Equipment"> </a> </div> </div> <div class="grid__item large-up--two-fifths large-up--text-right medium-down--text-center"> <div class="customer-reviews"> <div class="customer-ratings"> <p class="ratings-header">Customer Ratings</p> <svg><use xlink:href="#icon-star" /></svg> <svg><use xlink:href="#icon-star" /></svg> <svg><use xlink:href="#icon-star" /></svg> <svg><use xlink:href="#icon-star" /></svg> <svg class="half-star"><use xlink:href="#icon-star-half" /></svg> </div> <div class="read-reviews"> <p><a href="/reviews/">Read Reviews</a></p> </div> </div> <div class="navUser-container"> <nav class="navUser"> <ul class="navUser-section navUser-section--alt"> <li class="payment-gateway"> <img class="lazyload opacity" src="https://cdn11.bigcommerce.com/s-v47atl5r3u/stencil/d28bf060-a98c-0138-c7d9-0242ac11000f/e/28885330-2000-013c-8978-360fdf49d472/img/loading.svg" data-src="https://cdn11.bigcommerce.com/s-v47atl5r3u/stencil/d28bf060-a98c-0138-c7d9-0242ac11000f/e/28885330-2000-013c-8978-360fdf49d472/img/visa-mastercard-purchase-orders-top.png" alt="Payment Gateway" /> </li> <span class="pipe-1">|</span> <li class="navUser-item navUser-item--account"> <a class="navUser-action" href="/login.php"> <span class="is-srOnly">Login</span> <svg class="icon"><use xlink:href="#icon-account-mesa" /></svg> </a> <a class="navUser-action account-signup" href="/login.php">Login</a><span class="pipe-3"> | </span> <a class="navUser-action account-signup" href="/login.php?action=create_account">Register</a> </li> <span class="pipe-2">|</span> <li class="navUser-item navUser-item--cart"> <a class="navUser-action" data-cart-preview data-dropdown="cart-preview-dropdown" data-options="align:right" href="/cart.php"> <span class="navUser-item-cartLabel is-srOnly">Cart</span> <svg class="icon"><use xlink:href="#icon-cart-mesa" /></svg> <span class="bracket">(</span><span class="countPill cart-quantity">0</span><span class="bracket">)</span> </a> <div class="dropdown-menu" id="cart-preview-dropdown" data-dropdown-content aria-hidden="true"></div> </li> </ul> <div class="dropdown dropdown--quickSearch small-down--hide" id="quickSearch" aria-hidden="true" tabindex="-1" data-prevent-quick-search-close> <div class="dropdown-inner"> <form class="form display-flex" action="/search.php"> <div class="form-field"> <label class="is-srOnly" for="search_query-dropdown">Search</label> <input class="form-input" name="search_query" id="search_query-dropdown" autocomplete="off" placeholder="Search"> </div> <input type="submit" class="button button--primary" value="Search" /> </form> </div> </div> </nav> </div> <div class="search-box-wrapper"> <form class="form" action="/search.php"> <label class="form-label" for="search_query_adv">Search</label> <div class="input-button-wrap"> <input class="search-form-input" id="search_query_adv" name="search_query_adv" placeholder="Enter keywords" value=""> <button class="button--unstyled" type="submit"> <span class="is-srOnly">Search</span> <svg class="icon-search"><use xlink:href="#icon-search-mesa" /></svg> </button> </div> </form> </div> </div> </div> </div> </div> <div class="header-main"> <div class="wrapper"> <div class="large-up--hide"> <a href="#" class="mobileMenu-toggle menu-icon menu-toggle" data-mobile-menu-toggle="menu"> <span></span><span class="is-srOnly">Menu</span> </a> </div> <div class="navPages-container large-up--text-center" id="menu" data-menu> <nav class="navPages menuNav"> <ul class="navPages-list"> <li class="navPages-item has-hover navPage-item--dropdown"> <a class="navPages-action has-subMenu" > <span class="link-text-wrap">Company</span> </a> <div class="navPage-subMenu" id="navPages-company" aria-hidden="true" tabindex="-1"> <ul class="navPage-subMenu-list"> <li class="navPages-item navPage-subMenu-item"> <a href="/company-information/" class="navPages-action navPage-subMenu-action">Company Information</a> </li> <li class="navPages-item navPage-subMenu-item"> <a href="/news/" class="navPages-action navPage-subMenu-action">News</a> </li> <li class="navPages-item navPage-subMenu-item"> <a href="/company-message/" class="navPages-action navPage-subMenu-action">Company Message</a> </li> <li class="navPages-item navPage-subMenu-item"> <a href="/employment-opportunities/" class="navPages-action navPage-subMenu-action">Employment Opportunities</a> </li> <li class="navPages-item navPage-subMenu-item"> <a href="/blog/" class="navPages-action navPage-subMenu-action">Blog</a> </li> </ul> </div> </li> <li class="navPages-item has-hover navPage-item--dropdown"> <a class="navPages-action has-subMenu" > <span class="link-text-wrap">Products</span> </a> <div class="navPage-subMenu" id="navPages-products" aria-hidden="true" tabindex="-1"> <ul class="navPage-subMenu-list"> <li class="navPages-item navPage-subMenu-item"> <a href="/disposable-calibration-gas/" class="navPages-action navPage-subMenu-action">Disposable Calibration Gas</a> </li> <li class="navPages-item navPage-subMenu-item"> <a href="/custom-calibration-gas-mixtures/" class="navPages-action navPage-subMenu-action">Custom Calibration Gas</a> </li> <li class="navPages-item navPage-subMenu-item"> <a href="/refinery-and-petrochemical-gas-standards/" class="navPages-action navPage-subMenu-action">Petrochemical & Refinery Gas Standards</a> </li> <li class="navPages-item navPage-subMenu-item"> <a href="/environmental-gas-standards/" class="navPages-action navPage-subMenu-action">Environmental Gas Standards</a> </li> <li class="navPages-item navPage-subMenu-item"> <a href="/natural-gas-standards/" class="navPages-action navPage-subMenu-action">Natural Gas Standards</a> </li> <li class="navPages-item navPage-subMenu-item"> <a href="/instrument-grade-pure-gas/" class="navPages-action navPage-subMenu-action">Instrument Grade Pure Gas</a> </li> <li class="navPages-item navPage-subMenu-item"> <a href="/specialty-gas-regulators/" class="navPages-action navPage-subMenu-action">Specialty Gas Regulators</a> </li> <li class="navPages-item navPage-subMenu-item"> <a href="/gas-detection-monitoring/" class="navPages-action navPage-subMenu-action">Gas Detection & Monitoring</a> </li> </ul> </div> </li> <li class="navPages-item has-hover navPage-item--dropdown"> <a class="navPages-action has-subMenu" > <span class="link-text-wrap">Industries Served</span> </a> <div class="navPage-subMenu" id="navPages-industries-served" aria-hidden="true" tabindex="-1"> <ul class="navPage-subMenu-list"> <li class="navPages-item navPage-subMenu-item"> <a href="/petrochemical-refinery/" class="navPages-action navPage-subMenu-action">Petrochemical & Refineries</a> </li> <li class="navPages-item navPage-subMenu-item"> <a href="/energy/" class="navPages-action navPage-subMenu-action">Energy</a> </li> <li class="navPages-item navPage-subMenu-item"> <a href="/utilities/" class="navPages-action navPage-subMenu-action">Utilities</a> </li> <li class="navPages-item navPage-subMenu-item"> <a href="/natural-gas-standards-1/" class="navPages-action navPage-subMenu-action">Natural Gas</a> </li> <li class="navPages-item navPage-subMenu-item"> <a href="/r-d-specialty-gases" class="navPages-action navPage-subMenu-action">Research & Development</a> </li> <li class="navPages-item navPage-subMenu-item"> <a href="/laboratory/" class="navPages-action navPage-subMenu-action">Laboratory</a> </li> <li class="navPages-item navPage-subMenu-item"> <a href="/colleges-universities/" class="navPages-action navPage-subMenu-action">Colleges & Universities</a> </li> <li class="navPages-item navPage-subMenu-item"> <a href="/government/" class="navPages-action navPage-subMenu-action">Government</a> </li> </ul> </div> </li> <li class="navPages-item has-hover navPage-item--dropdown"> <a class="navPages-action has-subMenu" > <span class="link-text-wrap">Applications</span> </a> <div class="navPage-subMenu" id="navPages-applications" aria-hidden="true" tabindex="-1"> <ul class="navPage-subMenu-list"> <li class="navPages-item navPage-subMenu-item"> <a href="/gas-chromatography/" class="navPages-action navPage-subMenu-action">Gas Chromatography</a> </li> <li class="navPages-item navPage-subMenu-item"> <a href="/liquefied-petroleum-gas/" class="navPages-action navPage-subMenu-action">Liquefied Petroleum Gas</a> </li> <li class="navPages-item navPage-subMenu-item"> <a href="/continuous-emissions-monitoring/" class="navPages-action navPage-subMenu-action">Continuous Emissions Monitoring</a> </li> <li class="navPages-item navPage-subMenu-item"> <a href="/health-safety/" class="navPages-action navPage-subMenu-action">Health & Safety</a> </li> <li class="navPages-item navPage-subMenu-item"> <a href="/process-monitoring/" class="navPages-action navPage-subMenu-action">Process Monitoring</a> </li> <li class="navPages-item navPage-subMenu-item"> <a href="/hydrocarbon-analysis/" class="navPages-action navPage-subMenu-action">Hydrocarbon Analysis</a> </li> </ul> </div> </li> <li class="navPages-item has-hover navPage-item--dropdown"> <a class="navPages-action has-subMenu" > <span class="link-text-wrap">Specifications</span> </a> <div class="navPage-subMenu" id="navPages-specifications" aria-hidden="true" tabindex="-1"> <ul class="navPage-subMenu-list"> <li class="navPages-item navPage-subMenu-item"> <a href="/cylinder-specifications/" class="navPages-action navPage-subMenu-action">Cylinder Specifications</a> </li> <li class="navPages-item navPage-subMenu-item"> <a href="/product-specifications/" class="navPages-action navPage-subMenu-action">Product Specifications</a> </li> <li class="navPages-item navPage-subMenu-item"> <a href="/typical-mixture-components/" class="navPages-action navPage-subMenu-action">Component Specifications</a> </li> <li class="navPages-item navPage-subMenu-item"> <a href="/safety-information/" class="navPages-action navPage-subMenu-action">Safety Information</a> </li> </ul> </div> </li> <li class="navPages-item has-hover navPage-item--dropdown"> <a class="navPages-action has-subMenu" > <span class="link-text-wrap">SDS鈥檚</span> </a> <div class="navPage-subMenu" id="navPages-sds-s" aria-hidden="true" tabindex="-1"> <ul class="navPage-subMenu-list"> <li class="navPages-item navPage-subMenu-item"> <a href="/sds-pure-gas/" class="navPages-action navPage-subMenu-action">Pure Gas SDS</a> </li> <li class="navPages-item navPage-subMenu-item"> <a href="/single-component-sdss/" class="navPages-action navPage-subMenu-action">Single Component SDS</a> </li> <li class="navPages-item navPage-subMenu-item"> <a href="/specialty-gas-sds/" class="navPages-action navPage-subMenu-action">Multi-Component SDS</a> </li> </ul> </div> </li> <li class="navPages-item has-hover navPage-item--dropdown"> <a class="navPages-action has-subMenu" > <span class="link-text-wrap">Contact Us</span> </a> <div class="navPage-subMenu" id="navPages-contact-us" aria-hidden="true" tabindex="-1"> <ul class="navPage-subMenu-list"> <li class="navPages-item navPage-subMenu-item"> <a href="/contact-mesa/" class="navPages-action navPage-subMenu-action">Contact Form</a> </li> <li class="navPages-item navPage-subMenu-item"> <a href="/quotation-request/" class="navPages-action navPage-subMenu-action">Quotation Form</a> </li> <li class="navPages-item navPage-subMenu-item"> <a href="/corporate-contact/" class="navPages-action navPage-subMenu-action">Corporate Contact</a> </li> </ul> </div> </li> </ul> </nav> </div> </div> </div> <div class="page-overlay"></div> </header> <div data-content-region="header_bottom"></div> <div id="MainContent" class="body focus-hidden" data-currency-code="USD" role="main" tabindex="-1"> <div class="wrapper"> <main class="page"> <div class="page-content rte"> <h1>Custom Gas Mixtures</h1> <div class="grid custom-calibration-gas"> <div class="grid__item medium-up--two-thirds"> <p>MESA Specialty Gas & Equipment is a team of professional calibration gas suppliers that offers specialty gas mixtures for a broad range of applications. Our products are used by laboratories, research and development (R&D) teams, universities, and industrial analysis applications. We have the ability to produce custom gas mixtures as well. Continue reading for additional information about our processes and standards.</p> <p>Custom calibration gas mixtures and standards are manufactured using state of the art gravimetric and volumetric tools, scales, and highly sensitive instrumentation. Visit our typical <a href="https://mesagas.com/typical-mixture-components/">mixture component page</a> to see the most common materials available for custom specialty gas mixtures. Several cylinder sizes are also available to meet your specific content requirements. See our <a href="https://mesagas.com/cylinder-specifications/">cylinder specifications page</a> to look at the most common available cylinders.</p> <p>Precise manufacturing of custom calibration gas mixtures involves many critical steps: consideration of chemical raw material purity as well as detailed impurity characterization; calculation of phase behavior for the calibration gas mixture; precise blending; and lastly, independent confirming analysis of the final calibration gas mixture.</p> <p>Before starting, requested custom gas mixtures are first evaluated for potential phase problems using advanced computer modeling. Following this, the specialty gas mixture is precisely blended to exacting specifications on highly sensitive gravimetric scales. All calibration weights are traceable to the US-NIST (National Institute of Standards and Technology). Finally, the specialty gas mixture is analyzed using state-of-the-art analyzers to confirm that the blended and analyzed values agree with each other according to the stated product specifications.</p> </div> <div class="grid__item medium-up--one-third align-items-center"><img class="__mce_add_custom__" title="specialty-gas-cylinders.jpg" src="https://cdn11.bigcommerce.com/s-v47atl5r3u/product_images/uploaded_images/specialty-gas-cylinders.jpg" alt="specialty-gas-cylinders.jpg" width="319" height="396" /></div> </div> <div class="grid custom-calibration-gas"> <div class="grid__item medium-up--one-third align-items-center"><img class="__mce_add_custom__" title="specialty-gas-flow-meter.jpg" src="https://cdn11.bigcommerce.com/s-v47atl5r3u/product_images/uploaded_images/specialty-gas-flow-meter.jpg" alt="specialty-gas-flow-meter.jpg" width="400" height="471" /></div> <div class="grid__item medium-up--two-thirds"> <p>Each manufacturing step we use as a calibration gas mixtures supplier must be constantly measured and validated. At MESA, every calibration gas mixture goes through at least seven defined stages during the manufacturing process. From raw material analysis through final mixture certification, results are measured, recorded, and then compared to strict quality control requirements based on each individual mixture. Several stages of the manufacturing process contain proprietary techniques perfected during our 30+ years' experience of specialty gas manufacturing.</p> <h3>What’s the difference between varying specialty gas manufacturers?</h3> <p>Many specialty gas manufacturers fail to monitor these steps closely enough to provide accurate results as calibration gas suppliers. Raw materials are accepted and adjusted according to the provider's specification sheet. This information is frequently misstated or inaccurate. Also, sub-par raw materials are often used in the manufacturing of specialty gases. This not only compromises the accuracy of the specialty gas but could impact critical components on your analyzer. MESA starts with high purity raw materials and carefully analyzes each pure gas for potential impurities. This ensures a quality calibration gas standard that is manufactured free of unwanted impurities.</p> </div> </div> <div class="grid custom-calibration-gas"> <div class="grid__item medium-up--two-thirds"> <p>Careful analysis of the calibration gas standard compared with multiple standards is a critical step in the specialty gas manufacturing process, and this is what makes us the premier calibration gas suppliers. Many companies may have few internal standards to inter-compare. Other companies may inter-compare with internal standards that fail to strictly optimize some of the critical phases mentioned above. </p> <p>The result can be an inaccurate standard confirmed by GC analysis. If both mixtures did not optimize the steps mentioned above, then the result is often confirmed, but an inaccurate calibration gas standard is produced. As a calibration gas mixtures supplier, we use both internal standards and reputable 3rd party manufacturers to inter-compare our products. This is an additional quality control step to ensure a reliable calibration gas standard has been manufactured.</p> <p>Cylinder preparation is another critical step often overlooked. Cylinder preparation should be based on the individual calibration gas mixture. Many manufacturers take a single approach to cylinder preparation, often resulting in less than optimal conditions for the calibration gas standard. Over the years, MESA has developed several proprietary techniques for cylinder preparation, making sure that each cylinder has been prepared to optimize the performance of your custom gas mixture. </p> <p>Filling techniques vary greatly. A comprehensive commitment to quality is the principle that drives our work as a calibration gas mixtures supplier. MESA constantly evaluates new filling methods to determine which techniques produce the most accurate results. Our continuous evaluations of new techniques ensure that you will receive the most accurate calibration gas standards available in the market.</p> <p>As a calibration gas supplier, our business is to market and provide quality specialty gases, equipment, and chemicals delivered directly to customers and/or through our worldwide distribution partners. It is our guiding principle that only the highest quality products will be offered to our clients. We emphasize that only excellent customer service will allow our profitable growth in this highly competitive industry.</p> </div> <div class="grid__item medium-up--one-third align-items-center"><img class="__mce_add_custom__" title="gas-chromatograph.jpg" src="https://cdn11.bigcommerce.com/s-v47atl5r3u/product_images/uploaded_images/gas-chromatograph.jpg" alt="gas-chromatograph.jpg" width="400" height="400" /></div> </div> </div> </main> </div> <div id="modal" class="modal" data-reveal data-prevent-quick-search-close> <a href="#" class="modal-close" role="button"> <span class="is-srOnly">Close</span> <span aria-hidden="true">×</span> </a> <div class="modal-content"></div> <div class="loadingOverlay"></div> </div> <div id="alert-modal" class="modal modal--alert modal--small" data-reveal data-prevent-quick-search-close> <div class="swal2-icon swal2-error swal2-animate-error-icon"><span class="swal2-x-mark swal2-animate-x-mark"><span class="swal2-x-mark-line-left"></span><span class="swal2-x-mark-line-right"></span></span></div> <div class="modal-content"></div> <div class="button-container"><button type="button" class="confirm button" data-reveal-close>OK</button></div> </div> </div> <footer class="footer" role="contentinfo"> <div class="wrapper"> <div class="footer-top small-down--text-center"> <div class="grid"> <div class="grid__item medium-up--one-quarter"> <div class="grid"> <div class="grid__item xlarge-up--one-third"> <ul class="footer-info-list"> <li><a href="/">Home</a></li> <li><a href="/company-information/">About Us</a></li> <li><a href="/search.php">Search</a></li> <li><a href="/quotation-request/">Quotation</a></li> </ul> </div> <div class="grid__item xlarge-up--two-thirds"> <article class="footer-info-col spec-column" data-section-type="footer-webPages"> <ul class="footer-info-list"> <li><a href="/cylinder-specifications/">Specifications</a></li> <li><a href="/contact-mesa/">Contact Us</a></li> <li><a href="/shipping-returns/">Shipping and Returns</a></li> <li><a href="/privacy-policy/">Privacy policy</a></li> </ul> </article> </div> </div> </div> <div class="grid__item medium-up--three-twelfths"> <article class="footer-info-col footer-info-address-col" data-section-type="storeInfo"> <ul class="footer-info-list"> <li><a href="/custom-calibration-gas-mixtures/">Custom Calibration Gas Mixtures</a></li> <li><a href="/petrochemical-refinery/">Petrochemical and Refinery Calibration</a></li> <li><a href="/environmental-gas-standards/">Gas Standards Environmental</a></li> <li><a href="/environmental-gas-standards/">EPA Protocol Gas Standards</a></li> </ul> </article> </div> <div class="grid__item medium-up--three-twelfths"> <article class="footer-info-col footer-info-address-col" data-section-type="storeInfo"> <ul class="footer-info-list"> <li><a href="/health-safety/">Health & Hygiene Calibration Gas Standards</a></li> <li><a href="/instrument-grade-pure-gas/">Instrument Grade Pure Gas</a></li> <li><a href="/specialty-gas-regulators/">Specialty Gas regulators</a></li> <li> <a href="/sitemap.php">Site Map</a> </li> </ul> </article> </div> <div class="grid__item medium-up--three-twelfths"> <article class="footer-info-col footer-info-address-col" data-section-type="storeInfo"> <ul class="footer-info-list"> <li><strong>Domestic US:</strong> <a href="tel:+18664706372">(866) 470-6372</a></li> <li><strong>International:</strong> <a href="tel:+17144347102">(714) 434-7102</a></li> <li><strong>Fax:</strong> <a href="tel:+17144348006">(714) 434-8006</a></li> </ul> <img class="lazyload opacity" data-src="https://cdn11.bigcommerce.com/s-v47atl5r3u/stencil/d28bf060-a98c-0138-c7d9-0242ac11000f/e/28885330-2000-013c-8978-360fdf49d472/img/payment-method.png" src="https://cdn11.bigcommerce.com/s-v47atl5r3u/stencil/d28bf060-a98c-0138-c7d9-0242ac11000f/e/28885330-2000-013c-8978-360fdf49d472/img/loading.svg" alt="Payment methods" width="135" height="27"> </article> </div> </div> </div> </div> <div class="footer-bottom small-down--text-center"> <div class="wrapper"> <div class="medium-up--text-left"> <div class="footer-copyright"> <p class="powered-by h5">© 2024 MESA Specialty Gases & Equipment. All rights reserved.</p> </div> </div> <div class="medium-up--text-center"> <div class="warning-section"> <p class="small-font"> <img class="lazyload opacity" src="https://cdn11.bigcommerce.com/s-v47atl5r3u/stencil/d28bf060-a98c-0138-c7d9-0242ac11000f/e/28885330-2000-013c-8978-360fdf49d472/img/loading.svg" data-src="https://cdn11.bigcommerce.com/s-v47atl5r3u/stencil/d28bf060-a98c-0138-c7d9-0242ac11000f/e/28885330-2000-013c-8978-360fdf49d472/img/warning-icon.png" alt="Warning Sign"> WARNING: Products purchased on this site may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.<br> See: <a href="https://www.p65warnings.ca.gov/" target="_blank">www.P65warnings.ca.gov</a> for additional information. </p> </div> </div> </div> </div> </footer> <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js"></script> <script> $('.blogs-content').each(function() { console.log("test"); var contentURL = $(this).attr('data-content'); $.get(contentURL, function(data, status){ //console.log("Data: " + data + "\nStatus: " + status); console.log(data); var contentDATA = ''; console.log($(data).find('.medium-up--three-quarters .blog-post').length); if($(data).find('.medium-up--three-quarters .blog-post').length > 0){ $(data).find('.medium-up--three-quarters .blog-post').each(function(index){ var published_date = $(this).find('.blog-meta span').text(); var published_summary = $(this).find('.blog-post-summary.p').html(); contentDATA=contentDATA + "<h3>" + published_date + "</h3>"; contentDATA=contentDATA + "<p>" + published_summary + "</p>"; console.log("contentDATA"); console.log(contentDATA); console.log($('.blogs-content').length); if($(data).find('.medium-up--three-quarters .blog-post').length == (index+1)){ var tt_teaser_serums1 = setInterval(function(){ if($('.blogs-content').length > 0){ clearInterval(tt_teaser_serums1); $('.blogs-content').html(contentDATA); console.log($('.blogs-content').html()); } },100); } }); } }); }); </script> </div> <script> window.__webpack_public_path__ = "https://cdn11.bigcommerce.com/s-v47atl5r3u/stencil/d28bf060-a98c-0138-c7d9-0242ac11000f/e/28885330-2000-013c-8978-360fdf49d472/dist/"; window.bootstrapTheme = function () { window.stencilBootstrap("page", "{\"themeSettings\":{\"categorypage_products_per_page\":100,\"show_product_dimensions\":false,\"show_product_details_tabs\":false,\"top_banner_text\":\"Free Shipping on Qualifying Orders\",\"use_svg_logo\":true,\"paymentbuttons-paypal-size\":\"responsive\",\"brandpage_products_per_page\":12,\"show_accept_amex\":false,\"homepage_top_products_count\":4,\"social_icon_placement_bottom\":\"bottom_right\",\"category_banner\":false,\"brand_size\":\"190x250\",\"newsletter_type\":\"default\",\"optimizedCheckout-logo-position\":\"left\",\"klaviyo_id\":\"\",\"pdp-sale-price-label\":\"\",\"productpage_reviews_count\":3,\"logo_size\":\"original\",\"show_accept_paypal\":false,\"paymentbuttons-paypal-label\":\"checkout\",\"categoryimage_size\":\"375x375\",\"paymentbuttons-paypal-shape\":\"pill\",\"optimizedCheckout-backgroundImage-size\":\"1000x400\",\"pdp-retail-price-label\":\"\",\"show_accept_discover\":false,\"paymentbuttons-paypal-layout\":\"vertical\",\"top_banner\":\"static\",\"product_grid_class-default\":\"grid__item small--one-half medium-up--one-quarter\",\"category_mobile_filters\":\"normal\",\"grid_xlarge\":1200,\"restrict_to_login\":false,\"show_accept_mastercard\":false,\"show_category_sidebar\":true,\"homepage_new_products_count\":10,\"enable_compare\":false,\"homepage_carousel_type\":\"built_in\",\"grid_gutter\":23,\"optimizedCheckout-logo-size\":\"250x100\",\"default_image_brand\":\"/assets/img/BrandDefault.gif\",\"grid_small\":480,\"pdp-non-sale-price-label\":\"\",\"product_list_display_mode\":\"grid\",\"homepage_show_carousel\":true,\"product_size\":\"600x600\",\"paymentbuttons-paypal-color\":\"gold\",\"paymentbuttons-paypal-tagline\":false,\"product_grid_class-alternate\":\"grid__item small--one-half medium--one-half large-up--one-quarter\",\"price_ranges\":true,\"productpage_videos_count\":8,\"navigation_setup\":\"custom_categories_custom_pages\",\"default_image_gift_certificate\":\"/assets/img/GiftCertificate.png\",\"cart_preview_type\":\"dropdown\",\"social_icon_placement_top\":false,\"blog_size\":\"585x180\",\"show_product_weight\":true,\"shop_by_price_visibility\":true,\"square_images\":true,\"productpage_related_products\":\"static_carousel\",\"show_product_quick_view\":false,\"hide_content_navigation\":false,\"pdp-price-label\":\"\",\"show_copyright_footer\":true,\"swatch_option_size\":\"22x22\",\"optimizedCheckout-show-logo\":\"none\",\"wrapper_width_default\":1440,\"productgallery_size\":\"380x380\",\"shop_by_brand_show_footer\":false,\"searchpage_products_per_page\":12,\"optimizedCheckout-backgroundImage\":\"\",\"productpage_related_products_count\":10,\"paymentbuttons-paypal-fundingicons\":false,\"productpage_similar_by_views_count\":10,\"show_product_modal\":false,\"homepage_featured_products_count\":4,\"default_image_product\":\"/assets/img/ProductDefault.gif\",\"optimizedCheckout-logo\":\"\",\"productview_thumb_size\":\"95x95\",\"newsletter_location\":\"full-row\",\"geotrust_ssl_common_name\":\"\",\"zoom_size\":\"1280x1280\",\"grid_large\":991,\"header_functionality\":\"static\",\"supported_card_type_icons\":[\"american_express\",\"diners\",\"discover\",\"mastercard\",\"visa\"],\"navigation_design\":\"simple\",\"homepage_stretch_carousel_images\":false,\"applePay-button\":\"black\",\"thumb_size\":\"100x100\",\"wrap_page\":true,\"cartthumb_size\":\"175x175\",\"productpage_social_share\":\"under_description\",\"grid_widescreen\":1400,\"optimizedCheckout-show-backgroundImage\":false,\"product_card_button_type\":\"add_with_quantity\",\"show_accept_visa\":false,\"show_product_reviews_tabs\":false,\"geotrust_ssl_seal_size\":\"M\",\"grid_medium\":768,\"show_breadcrumbs\":true,\"full_size\":\"1920x1280\",\"productthumb_size\":\"110x110\",\"mega_menu_functionality\":\"hover\",\"homepage_blog_posts_count\":20,\"gallery_size\":\"300x300\"},\"genericError\":\"Oops! Something went wrong.\",\"maintenanceMode\":[],\"urls\":{\"home\":\"https://mesagas.com/\",\"account\":{\"index\":\"/account.php\",\"orders\":{\"all\":\"/account.php?action=order_status\",\"completed\":\"/account.php?action=view_orders\",\"save_new_return\":\"/account.php?action=save_new_return\"},\"update_action\":\"/account.php?action=update_account\",\"returns\":\"/account.php?action=view_returns\",\"addresses\":\"/account.php?action=address_book\",\"inbox\":\"/account.php?action=inbox\",\"send_message\":\"/account.php?action=send_message\",\"add_address\":\"/account.php?action=add_shipping_address\",\"wishlists\":{\"all\":\"/wishlist.php\",\"add\":\"/wishlist.php?action=addwishlist\",\"edit\":\"/wishlist.php?action=editwishlist\",\"delete\":\"/wishlist.php?action=deletewishlist\"},\"details\":\"/account.php?action=account_details\",\"recent_items\":\"/account.php?action=recent_items\"},\"brands\":\"https://mesagas.com/brands/\",\"gift_certificate\":{\"purchase\":\"/giftcertificates.php\",\"redeem\":\"/giftcertificates.php?action=redeem\",\"balance\":\"/giftcertificates.php?action=balance\"},\"auth\":{\"login\":\"/login.php\",\"check_login\":\"/login.php?action=check_login\",\"create_account\":\"/login.php?action=create_account\",\"save_new_account\":\"/login.php?action=save_new_account\",\"forgot_password\":\"/login.php?action=reset_password\",\"send_password_email\":\"/login.php?action=send_password_email\",\"save_new_password\":\"/login.php?action=save_new_password\",\"logout\":\"/login.php?action=logout\"},\"product\":{\"post_review\":\"/postreview.php\"},\"cart\":\"/cart.php\",\"checkout\":{\"single_address\":\"/checkout\",\"multiple_address\":\"/checkout.php?action=multiple\"},\"rss\":{\"products\":[]},\"contact_us_submit\":\"/pages.php?action=sendContactForm\",\"search\":\"/search.php\",\"compare\":\"/compare\",\"sitemap\":\"/sitemap.php\",\"subscribe\":{\"action\":\"/subscribe.php\"}},\"secureBaseUrl\":\"https://mesagas.com\",\"cartId\":null,\"template\":\"pages/custom/page/no-sidebar\",\"loading\":\"https://cdn11.bigcommerce.com/s-v47atl5r3u/stencil/d28bf060-a98c-0138-c7d9-0242ac11000f/e/28885330-2000-013c-8978-360fdf49d472/img/loading.svg\"}").load(); }; </script> <script src="https://cdn11.bigcommerce.com/s-v47atl5r3u/stencil/d28bf060-a98c-0138-c7d9-0242ac11000f/e/28885330-2000-013c-8978-360fdf49d472/dist/theme-bundle.main.js" defer onload="window.bootstrapTheme()"></script> <script type="text/javascript" src="https://cdn11.bigcommerce.com/shared/js/csrf-protection-header-5eeddd5de78d98d146ef4fd71b2aedce4161903e.js"></script> <script type="text/javascript" src="https://cdn11.bigcommerce.com/r-85be691090b1ddb0507b4efb0de4d2f1a479cc0e/javascript/visitor_stencil.js"></script> </body> </html>

CINXE.COM

Custom Gas Mixtures | Calibration Gas Suppliers | MESA Gas