Peak Labs

Research Notes

Evidence-led notes on research peptides: purity and Certificate of Analysis interpretation, third-party testing, cold-chain handling and storage, written for researchers across the UAE and GCC. For research use only.

Abstract laboratory still life of a glass membrane filtration apparatus and petri dishes in warm gold and ivory tones

COA Literacy

24/07/2026 · 1 min read

Sterility Testing for Research Peptides: Bioburden, Membrane Filtration, and What It Confirms

A look at how sterility and bioburden testing methods, membrane filtration and direct inoculation, confirm the a...

Read note ›