Certificates of Analysis
Batch Transparency. Every Run. Every Compound.
All compounds are third-party tested using HPLC/MS methodology. Search by compound name or lot number to access your Certificate of Analysis. COA files are provided in PDF format.
Research Use Only
All products are intended solely for laboratory research purposes and are not for human or animal consumption. Must be handled by qualified professionals.
Method
HPLC/MS Testing
High-Performance Liquid Chromatography / Mass Spectrometry — the industry gold standard for peptide verification.
Method
Identity Confirmation
Every batch is confirmed to be the stated compound. Not an approximation. Not an inference. Confirmed.
Method
Purity & Quantitation
Purity percentage and per-vial dose are quantified and documented on every COA. Minimum purity: 99%.
57 compounds · 123 certificates.
All Certificates of Analysis are issued by an independent third-party laboratory. Testing methodology: HPLC/MS (High-Performance Liquid Chromatography / Mass Spectrometry). All products are for research use only.
Missing a COA? Contact your account manager directly via Slack or SMS, or email admin@wholesalepeptidesupply.com. COA files for new batches are uploaded within 48 hours of batch completion.