Built for the bench.
Pure Bio Research Laboratories supplies lyophilized peptides to academic and private laboratories. Every batch ships with its manufacturer HPLC chromatogram and Certificate of Analysis.
Our story
Pure Bio was founded in 2021 by a small group of synthetic chemists and analytical scientists who had spent years frustrated by opaque supply chains in the research peptide market. We started Pure Bio to do one thing well: source high-purity compounds, verify them twice, and ship the receipts.
We do not import unidentified material. We do not relabel. Every lot we list has a chromatogram on file, available on request, and the COA hash is published so you can verify it independently.
Mission
To make research-grade peptide procurement boring — in the best sense. Predictable purity, predictable potency, predictable logistics. Researchers should be able to spend their time at the bench, not auditing their suppliers.
Quality commitments
- Purity reported on each lot's COA, measured by reverse-phase HPLC at 220 nm, with identity confirmed by ESI-Q-TOF mass spectrometry.
- Manufacturer HPLC verified on every lot — the chromatogram on the Certificate of Analysis is the one shipped with your parcel.
- Cold-chain logistics. Lyophilized vials are argon-sealed at −20°C and shipped with phase-change media; you receive a temperature-indicator card with every parcel.
- For research use only. We do not ship to non-research addresses, and we do not provide clinical guidance.
Who we serve
Pure Bio is a B2B supplier to qualified researchers and laboratory personnel. If you're an academic group, a core facility, a contract research organization, or an independent researcher of legal age in your jurisdiction, you're who we built this for. We do not sell to consumers and we do not market our compounds for human or veterinary use.
The products on this site are intended strictly for in-vitro laboratory research and are not for human or veterinary use. They are not drugs, food, cosmetics, or medical devices, and have not been evaluated by any regulatory authority for therapeutic safety or efficacy. They must not be administered to humans or animals, ingested, or used in any clinical or diagnostic context. By placing an order you confirm you are a qualified researcher, of legal age in your jurisdiction, and you accept full responsibility for the safe handling and lawful use of these materials.