Open notebooks. Verifiable methods.
Every Peptilune lot ships with the same analytical package a pharmaceutical QC department would expect. Browse our standard operating procedures and download method sheets.
Reverse‑phase HPLC
Acetonitrile/TFA gradient on C18 column, 220 nm detection. Reported purity is the integrated peak area above 95% of total signal.
ESI Mass Spectrometry
Identity confirmed within ±1 Da of theoretical monoisotopic mass on every lyophilized batch.
LAL Endotoxin
Kinetic chromogenic LAL assay reported in EU/mg. All catalog products pass < 0.5 EU/mg.
Water content (KF)
Karl Fischer titration on representative vials, ensuring < 5% residual moisture.
Method sheets & whitepapers
Disclaimer
All compounds listed on this site are sold strictly for in‑vitro research and laboratory use. Peptilune products are not pharmaceuticals, not medical devices, and are not intended for human or veterinary use, diagnosis, or treatment of any condition. Purchasers must be qualified researchers or institutions and accept full responsibility for compliance with local regulations.
Speak with our QC team