Spectra Viewer | Bio-Techne

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id="block-bio-techne-global-content" class="system_main_block"> <article> <div> <div> <div> <div class="paragraph paragraph--type--section paragraph--view-mode--default mb-4"> <div> <div> <div class="paragraph paragraph--type--freeform mb-4 paragraph--view-mode--default"> <div><h1>Spectra Viewer</h1> <p>Use this spectral viewer to see the excitation and emission spectra for all popular dye ranges (including <a href="/search?keywords=janelia%20fluor%20dyes">Janelia Fluor® dyes</a> and <a href="/search?keywords=bdy%20dyes">BDY dyes</a>). It can be used to assess multiplexing options and suitable dye-antibody conjugate options. <em>Note: absorption spectra may be displayed instead of excitation spectra</em>.</p></div> </div> </div> <div> <div class="paragraph paragraph--type--freeform mb-4 paragraph--view-mode--default"> <div><p><iframe id="ffsv" src="https://app.fluorofinder.com/biotechne/svs?formats=Janelia%20Fluor%20525,Janelia%20Fluor%20549,Janelia%20Fluor%20585,Janelia%20Fluor%20635,Janelia%20Fluor%20646,Janelia%20Fluor%20669" style="height: 1100px; border: 0" width="100%"></iframe></p> </div> </div> </div> </div> </div> </div> <div> <div class="paragraph paragraph--type--section paragraph--view-mode--default mb-4"> <div> <div> <div class="paragraph paragraph--type--clickable-icons-container paragraph--view-mode--default"> <div class="container"> <div class="row"> <div class="col p-0 "> <h2>Bio-Techne Products & Services</h2> </div> </div> <div class="row"> <div class="col "> </div> </div> <div class="row"> <div class="row"> <div class="col-xl-2 col-lg-2 col-md-4 col-sm-6 col-6 mb-4"> <div class="paragraph paragraph--type--indvidual-clickable-icon paragraph--view-mode--default card p-3 text-center h-100 mb-0"> <a href="/instruments/single-cell-dispensers" > <div><article> <div><img src='https://resources.bio-techne.com/bio-techne-assets/images/icons/namocell-dispensers-light-icon.png' alt='Light Namocell single cell dispenser icon'></div> </article> </div> <p><strong>NEW Namocell Single Cell Dispensers</strong></p> </a> </div> </div> <div class="col-xl-2 col-lg-2 col-md-4 col-sm-6 col-6 mb-4"> <div class="paragraph paragraph--type--indvidual-clickable-icon paragraph--view-mode--default card p-3 text-center h-100 mb-0"> <a href="/reagents/fluorescent-dyes-probes" > <div><article> <div><img src='https://resources.bio-techne.com/bio-techne-assets/images/icons/fluorescent-dyes-light-icon.png' alt='Light Fluorescent dyes and probes icon '></div> </article> </div> <p><strong>View Fluorescent Dye Ranges</strong></p> </a> </div> </div> <div class="col-xl-2 col-lg-2 col-md-4 col-sm-6 col-6 mb-4"> <div class="paragraph paragraph--type--indvidual-clickable-icon paragraph--view-mode--default card p-3 text-center h-100 mb-0"> <a href="/reagents/antibodies" > <div><article> <div><img src='https://resources.bio-techne.com/bio-techne-assets/images/icons/antibody-light-icon.png' alt='Light Antibody Icon '></div> </article> </div> <p><strong>Find Your Antibody </strong></p> </a> </div> </div> <div class="col-xl-2 col-lg-2 col-md-4 col-sm-6 col-6 mb-4"> <div class="paragraph paragraph--type--indvidual-clickable-icon paragraph--view-mode--default card p-3 text-center h-100 mb-0"> <a href="/reagents/rnascope-ish-technology" > <div><article> <div><img src='https://resources.bio-techne.com/bio-techne-assets/images/icons/rnascope-ish-light-icon.png' alt='Light RNAscope-ISH icon'></div> </article> </div> <p><strong>Choose your RNAscope ISH</strong></p> </a> </div> </div> <div class="col-xl-2 col-lg-2 col-md-4 col-sm-6 col-6 mb-4"> <div class="paragraph paragraph--type--indvidual-clickable-icon paragraph--view-mode--default card p-3 text-center h-100 mb-0"> <a href="/gmp-products/gmp-capabilities" > <div><article> <div><img src='https://resources.bio-techne.com/bio-techne-assets/images/icons/gmp-capabilities-light-icon.png' alt='LightGMP capability icon '></div> </article> </div> <p><strong>Explore GMP Capabilities</strong></p> </a> </div> </div> <div class="col-xl-2 col-lg-2 col-md-4 col-sm-6 col-6 mb-4"> <div class="paragraph paragraph--type--indvidual-clickable-icon paragraph--view-mode--default card p-3 text-center h-100 mb-0"> <a href="/instruments/simple-western" > <div><article> <div><img src='https://resources.bio-techne.com/bio-techne-assets/images/icons/simple-western-light-icon.png' alt='Light Simple Western icon'></div> </article> </div> <p><strong>View Simple Western Instruments</strong></p> </a> </div> </div> </div> </div> </div> </div> </div> <div> <div class="paragraph paragraph--type--freeform mb-4 paragraph--view-mode--default"> <div><h2>Antibodies for Immunofluorescence Assays and Custom Services</h2> <p>Bio-Techne family brands provide a comprehensive range of the highest quality <a href="/reagents/antibodies">antibodies</a> to support your research. We offer portfolio of over 40,000 IHC validated antibodies covering common and niche targets. Simply search for your target in the search bar above.</p> <p>We also offer a comprehensive range of <a href="/services/custom-antibody-services">custom antibody services</a>, including custom conjugation services, custom antibody development services, custom GMP antibody services and more.</p></div> </div> </div> <div> <div class="paragraph paragraph--type--_-2-text-to-media mb-4 paragraph--view-mode--default"> <div class="container-fluid container-wide"> <div class="layout layout--twocol-section layout--twocol-section--50-50"> <div class="layout__region layout__region--first"> <div class="hero-content-wrap"> <div class="field_block:paragraph:2_2_text_to_media:field_lg_sngl_frmtd_text_global"> <div><h2><strong>Featured Dye Range</strong></h2> <p><a href="/search?keywords=janelia%20fluor%20dyes" title=" Browse JF dye products">Janelia Fluor<sup>®</sup> (JF) dyes</a> are bright, cell permeable and highly photostable small molecule fluorophores, which make them the perfect choice for live-cell imaging and super-resolution microscopy techniques, as well as flow cytometry, ICH and IHC. Janelia Fluor<sup>®</sup> dyes are supplied with a choice of reactive groups including click handles (tetrazine and azide), free acid, maleimide, and NHS ester (SE), allowing for simple biomolecule conjugation.</p> <p>Janelia Fluor<sup>®</sup> dyes are conveniently compatible with popular self-labeling tag systems e.g. HaloTag<sup>®</sup> and SNAP-tag<sup>®</sup>.</p> <p>With narrow absorption/emission spectra spanning across the color spectrum Janelia Fluor<sup>®</sup> dyes are perfect for multiplexing from green/yellow <a href="/p/fluorescent-probes-dyes/janelia-fluor-525-se_6296" title="View and buy JF 525">Janelia Fluor<sup>®</sup> 525</a>, to the far red <a href="/p/fluorescent-probes-dyes/janelia-fluor-669-se_6420" title="View and buy JF 525">Janelia Fluor<sup>®</sup> 669</a>.</p></div> </div> </div> </div> <div class="layout__region layout__region--second"> <div class="hero-content-wrap"> <div class="field_block:paragraph:2_2_text_to_media:field_indv_media"> <div> <img src="https://resources.bio-techne.com/bio-techne-assets/images/research-areas/fluorescent_dyes.png" alt="Brilliant blue pig cardiomyocytes collagen lit up with Janelia Fluor Dye 549" loading="lazy" > </div> </div> </div> </div> </div> </div> </div> </div> <div> <div class="paragraph paragraph--type--freeform mb-4 paragraph--view-mode--default"> <div><p><a href="/reagents/antibodies/conjugated-primary-antibodies" target="_blank">Janelia Fluor<sup>®</sup> conjugated antibodies and custom conjugation services</a> are available.</p></div> </div> </div> <div> <div class="paragraph paragraph--type--freeform mb-4 paragraph--view-mode--default"> <div><p><em>HaloTag is a trademark of Promega Corporation, and SNAP-tag is a trademark of New England BioLabs, Inc.</em></p></div> </div> </div> </div> </div> </div> </div> </div> </article> </div> </div> </section> </main> </div> <div id="brandsbar-footer" class="bg-bt-primary"> <div class="container-wide container-fluid text-white"> <div class="row 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