We imagine you’re eager to return to the lab. If it hasn’t happened already, hopefully it will soon. As you get reacquainted with your favorite labmates, equipment, and reagents, we’re here to make sure you have as much support as you need at your fingertips. We’re here to help--just let us know how.

Contact Technical Service

Have questions about our products or need help optimizing your protocol? Talk with our team of experts by giving us a call at 1-877-273-3103 or by clicking this button to email us. 

Contact Customer Service

Do you need to place an order? Would you like an update on its status or delivery? Call our Customer Service team at 1-877-246-5343. Or, click this button to email us.

Contact Your Local Representative

Do you need to discuss our new products, set up a product demonstration, or establish a quote? Speak with your local technical representative.

Technical Protocols

Characterize Virus-Induced InflammationAs you get used to the feel of a pipette in your hands again, it can be helpful to refresh yourself on lab protocols. We provide written step-by-step written protocols, as well as a video library for those who prefer to visualize their experiments. If you have any questions on our protocols, please contact our Technical Service group using the button above.

During your time away from the bench, BioLegend has remained dedicated to providing new tools to you to advance your research. Check each tab to learn about unique products, informative webinars, and additional tools to get you back up to speed.

KIRAVIA Blue 520™


The first in a new class of dyes, KIRAVIA Blue 520™ offers amazing resolution and improved brightness over FITC. Learn more about the spectral properties of this new dye and how to best incorporate it into your multicolor flow cytometry panel.


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Recombinant Proteins: ACE2 and GMP


We’re delighted to announce that we are now producing several new recombinant proteins to aid in COVID-19 research, including recombinant ACE2, the receptor for SARS-CoV-2. Additionally, we now have GMP recombinant proteins with full Quality Assurance oversight and documentation to provide confidence in your ex vivo protocols for cell expansion, polarization, and differentiation.


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LEGENDplex™ Mulitplexing Panels


Our LEGENDplex™ kits allow you to analyze up to 13 different cytokine targets at once, providing flexibility and savings. In addition, we’ve released new kits focused on measuring cytokine storm levels, including targets like TNF-α, IL-6, CCL2, CCL3, and CXCL10.


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TotalSeq™ Antibodies for Proteogenomics


Uncover unique phenotypes and understand protein expression on a single-cell level with TotalSeq™ oligo-conjugated antibodies. Seamlessly integrate our new panels and hashtags into existing single-cell sequencing protocols for simultaneous characterization of protein and RNA.


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eLearning Video Library

Whether you’re still working from home or now back to the lab, we have created a series of videos to keep you up-to-date on the latest in research.

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BioLegend is committed to supporting you with our products, resources, and technical service as you work to investigate all aspects of SARS-CoV-2 and COVID-19, including the development of novel therapeutics. This webpage is updated frequently with newly released products for the characterization of SARS-CoV-2 and the resulting host immune response, including recombinant proteins, antibodies, and multiplexing kits. In addition, you can let us know how we can best aid your research by filling out a short form.


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Spectra Analyzer


As more fluors are developed, it is important to understand their spectral properties. We provide spectra analyzers for conventional cytometers and for the 5-laser Aurora flow cytometer, which can spectrally unmix fluors that otherwise could not be resolved.


View the spectra analyzer…
Use the Aurora spectra analyzer…

Fluorophore Families


Once you understand the excitation and emission properties of fluors, you can delve deeper with more information on each fluor’s advantages, special considerations, and chemical properties.


Learn about fluorophore families…

If you’re looking for something to boost your spirits as you get back into the swing of things, follow us on Facebook, Twitter, or Instagram to win possible prizes like our coloring books, puzzles, and more.



For more helpful product discounts and giveaways, check our Promotions Webpage frequently for updates!

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