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

r&d systems is a global resource for cell biology. find quality proteins, antibodies, elisa kits, laboratory reagents, and tools.

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

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

find products, read reviews and hear about the latest technological developments on biocompare

proteintech matches its’ customers’ dedication to research by providing high-quality antibodies, elisa kits and proteins that contribute to reproducible results. learn more here.

cayman chemical company supplies scientists worldwide with the resources necessary for advancing human and animal health. we manufacture high quality biochemicals, assay kits, antibodies, and recombinant proteins and offer contract services for custom chemical synthesis/analysis, assay development/screening, and drug discovery.

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.

emd millipore offers chemicals for applications in laboratories and industry. biosciences, biopharma, food, cosmetics, pharmaceuticals

bio-rad is a global leader in developing, manufacturing, and marketing a broad range of innovative products for the life science research and clinical diagnostic markets. learn more!