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.

Amber laboratory vials with condensation frost arranged near folded gauze and a steel tray, in warm gold and ivory studio light

Laboratory Practices

21/07/2026 · 1 min read

Aliquoting Research Peptides: Reducing Freeze-Thaw Cycles and Preserving Sample Integrity

A practical guide to why and how research laboratories divide peptide stock into single-use aliquots to limit fr...

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Abstract still-life of a frosted glass laboratory vial with fine powder, warm gold and champagne studio lighting, minimalist composition

Laboratory Storage

18/07/2026 · 1 min read

Why Research Peptides Are Supplied Lyophilised: The Science of Freeze-Drying and Stability

An explainer on the science of lyophilisation, why research peptides are freeze-dried, and how the process relat...

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