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Last Updated: 09/06/2026

Tocris Bioscience

Bristol
Founded 1982
Manufacturer of small molecule and peptide reagents for life science research

Tocris Bioscience is a manufacturer and supplier of high-purity small molecule and peptide research reagents serving the global life science community.

Its catalogue of over 4,500 products includes receptor agonists and antagonists, ion channel modulators, enzyme inhibitors, signalling pathway tools, and fluorescent probes.

Products are used extensively in pharmacology, neuroscience, cell biology, and drug discovery research across pharmaceutical companies, universities, and research institutes.

Tocris operates from a dedicated manufacturing facility in Bristol.

Company Notes

Previously Known As
Tocris Neuramin; Tocris Cookson