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 still-life of a laboratory glass vial and an etched chromatography curve on frosted glass, in warm gold and ivory tones
COA Literacy
16/07/2026 · 1 min read

What Endotoxin Testing Means for Research Peptides: LAL Assays Explained

A laboratory-focused explainer on what endotoxin testing measures, how the LAL assay works, and how to read endo...

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