Searchable resource relating chemicals to their biological application, safety data, organized into categories such as antibodies, peptides, pharmaceuticals and vitamins. Online ordering by login from Sigma-Aldrich Co. - Read more

Develops, manufactures and sells products and services for biomedical research, particularly in the fields of cell biology, immunology, regenerative medicine and molecular biology. - Read more

Offers catalog, specifications, MSDS and contacts for distributors worldwide, with online ordering from Plymouth Meeting, Pennsylvania. - Read more

Reagents and kits for genomics, proteomics, and RNA research from Madison, Wisconsin. - Read more

Enzymes, DNA/RNA/Protein size standards, nucleotides and PCR reagents. Features on-line tool for planning experiments with restriction enzymes. Product details and worldwide distribution from Ontario, Canada - Read more

Reagents for chemical synthesis of DNA and RNA oligonucleotides. Features trimer phosphoramidites and solid supports. Includes product details and downloadable catalog from Sterling, Virginia - Read more

Manufacturer of life science reagents such as nucleotide analogs, PCR products, protein crystallization accessories, recombinant proteins and the LEXSY eukaryotic expression system. - Read more

PDF catalog, including MSDS and applications notes, for reagents in PCR, cloning, expression, purification, gene analysis, libraries and markers available with cookie-dependent ordering from Merck Biosciences. - Read more

Manufactures synthetic oligonucleotides, genes and microarray products, and offers worldwide distribution from Alameda, CA. - Read more

Manufacturer supplying research tools and diagnostics for biotechnology and hematology. Includes catalog, and profile of company headquartered in Minneapolis, Minnesota. - Read more

Supplier of reagents and tools for life science research and biotech production, cell biology, immunochemistry, protein chemistry, enzymology, and quantitative PCR, from distributors by country. - Read more

Products primarily for cell signalling research, listed alphabetical or by descriptive topic, with illustration of apoptosis, nuclear function and other pathways. Includes international distributors with HQ in Charlottesville, VA. - Read more

Specialist in non-isotopic detection systems, using chemiluminescence, fluorescence, and biotin-avidin coupling, for immunohistochemistry, flow cytometry, ELISA, blotting, and in situ hybridization. Searchable catalog, contacts for subsidiaries and head office in Burlingame, California. - Read more

Develops cell biology-based research tools and biocomputing resources for gene and protein interactions. Includes catalog, technical data for download, ordering from offices in Belgium, Japan, and Carlsbad, California. - Read more

Manufacturer of viral preparations, DNA controls, ELISA and IFA test kits, antibodies, antigens, and viral proteins. Also offers custom services, including electron microscopy, antiviral drug testing, and large-scale custom virus production. - Read more

Online resource for biomedical research and diagnostics for exploration of immunological, pathological and disease markers. Includes ELISA by species for cytokines and receptors, tables of cross reactivity and product comparison, with worldwide distribution network from Vienna, Austria. - Read more

Offers products and services to the life science industry including in vivo RNAi analysis, toxicity testing and reporter assays. Also supplies test kits to the food and feed industry. - Read more

Offers fluorescent labels and conjugates for bioanalytical and diagnostic applications, with the focus on the red and NIR region. Company profile, product catalog and contacts in Jena, Germany. - Read more

Est. 1990 to supply reagents for glycoconjugate, glycoprotein, glycolipid and glycosaminoglycan analysis. Now administered by ProZyme, San Leandro, CA. - Read more

Radiolabeled nucleotides, amino acids, pesticides, radiopharmaceuticals and radiochemicals for research. Also solid phase biotechnical products, immunoassay kits (ELISA, RIA, IRMA) tools from Budapest, Hungary. - Read more