Data comes first
A chromatogram instead of a marketing claim. Behind every statement is a measurable number.
Company
Peptichems supplies research laboratories with analytically verified peptide reference materials.
The fundamental problem in research peptide supply is not availability but verifiability. Two materials sold under the same name can differ completely in purity and identity — and that difference invalidates every experiment built on top of them.
So we were built on a single principle: no material enters the catalogue without a report from an independent analytical laboratory. We do not write that report and we do not interpret it — we pass it on as issued.
The catalogue consists solely of reference materials intended for in-vitro research and laboratory analysis. The sales process is conducted offline, and every inquiry concludes with a written confirmation of scope.
Operating principles
Independence
The laboratory performing the analysis is independent of us. Verification without a conflict of interest is the only verification that means anything.
An explicit boundary
These materials are not for human or animal use. We use no language that softens that boundary.
34
Reference materials
99.54%
Median measured purity
44
Independent analysis reports
Third-party
Independent laboratory