Diagnostics & Assays Suppliers

Providers of peptide-based diagnostic kits, ELISA assays, antibodies, and detection reagents for research and clinical diagnostics. Peptide-based diagnostics use synthetic peptides as capture antigens or detection reagents in immunoassay formats including sandwich ELISA, competitive ELISA, and lateral flow devices. Peptide antigens are designed to mimic specific epitopes for antibody detection in infectious disease, autoimmune conditions, and allergy testing. Bachem's St. Helens site in the UK specializes in diagnostic peptide manufacturing, with the company reporting doubled output following capacity upgrades for this segment. Showing 20 listed suppliers.

Our directory lists suppliers offering diagnostics & assays services across Europe, North America, Global, Asia regions. Supplier types include Chemical Supplier, Institutional, Pharmacy, Retail Research Peptides, CDMO, Research Supplier, Wholesale, Manufacturer. Browse individual profiles below for detailed capability information, manufacturing standards, and quality documentation.

Directory listing last reviewed July 2026.