PepMax Research Library

Analytical-grade documentation for research compounds.

Mechanism, methodology, and quality reporting on the compounds we supply. Written for researchers who need primary-literature-grade information, not marketing copy.

2 articles · Updated regularly

Featured

Methods & Quality

How We Verify Peptide Purity: HPLC, Mass Spec, and ISO 17025

A walkthrough of the analytical methods PepMax requires for every lot — what each technique measures, why we use accredited third-party labs, and how the results land in the COA you receive.

Apr 30, 202611 min read

Methods & Quality

Analytical methods, accreditation, and how purity is verified.

Methods & Quality

How We Verify Peptide Purity: HPLC, Mass Spec, and ISO 17025

A walkthrough of the analytical methods PepMax requires for every lot — what each technique measures, why we use accredited third-party labs, and how the results land in the COA you receive.

Apr 30, 202611 min read

Methods & Quality

What ≥99% Purity Actually Means in Peptide Research

Most vendors print "≥99% purity" on every product page. The number is meaningful only with a lot-specific COA, a stated method, and an understanding of what HPLC purity does — and does not — measure.

Apr 29, 20269 min read

FOR RESEARCH USE ONLY

This product is sold for in vitro laboratory research purposes only. Not a drug, supplement, or household product. Not intended for human consumption, therapeutic use, or veterinary use. Read the full disclaimer.