abcam, the leading supplier of protein research tools to life scientists. discover more from a range of 118,000 antibodies, kits, proteins and other reagents

global antibody supplier and research reagent supplier to the life science community. find antibodies and reagents all backed by our guarantee+.

an antibody shouldn’t be one of the variables in your experiment. find out why customers rank cst highest for antibody specificity and sensitivity.

tocris bioscience is your trusted supplier of innovative and high-performance life science reagents, including receptor agonists and antagonists, enzyme inhibitors, ion channel modulators and fluorescent probes and dyes. advance your research with tocris today!

sino biological is committed to providing high-quality recombinant protein, antibody, cdna clone and elisa kit reagents and to being a one-stop technical services shop for life science researchers around the world.

scbt is a leading producer of monoclonal antibodies, rnai, crispr ko/activation products and chemicals for research. cited in over 360,693 publications.

bd biosciences provides flow cytometers, reagents, tools, and a wide range of services to support the work of researchers and clinicians who understand disease and improve care.

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miltenyi biotec offers research- and clinical-grade products for sample preparation, cell separation, flow cytometry, and cell culture applications. | usa

biolegend is your partner for antibodies, proteins, kits, proteogenomics, custom services, and reagents in life science