Catachem, Inc. is a US clinical chemistry diagnostic reagents manufacturer and contract development and manufacturing organization (CDMO) providing lyophilization and other biopharma services. We manufacture specialty bioprocessing materials and diagnostic reagents, including culture media, buffers, assay reagents, controls/calibrators, test kits, lyophilized materials, recurring lab-use products, and custom HPLC/UPLC reagent formulations. Catachem Inc. is ISO 13485 certified and an FDA-registered manufacturing company, Catachem Inc. is based in Oxford, CT. Our cGMP buildout is scheduled for completion in the coming months of 2026, enhancing our capacity to support regulated diagnostic, animal health, and biopharma programs. After cGMP we can manufacture/process Pharmaceuticals (lyo and contract manufacturing possible): small molecules, Active Pharmaceutical Ingredients (APIs). Biotech-lyo only: Recombinant Proteins. Niche gene therapy products. Cell-based components. Vaccines/enzymes/ biologicals. Sterile reagents PCR /molecular. Veterinary Pharmaceuticals: Medications for animals, including antibiotics, vaccines and parasiticides. Injectables.

Catachem supports vial, bulk, and bead lyophilization formats, helping customers improve product stability, streamline operations, and move from formulation through production under one compliant quality system. Our capabilities include batch production up to 240 L per vessel, 0.22-micron filtration, UVC sterilization, and flexible automated or manual filling. Catachem, Inc. has been in business since 1984. 

See our capabilities here:
https://catachem.com/wp-content/uploads/2026/06/Catachem_2026_Brochure.pdf

Catachem Inc.

Org chart

Teams

Offices

Catachem Inc.

Org chart

Teams

Offices

Related companies