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Access Certificates of Analysis (COA) for our research peptides. Each report includes HPLC purity, mass spectrometry, and endotoxin testing results. Research use only.
COA PRIORITY GUIDE
Quick links to COA documentation for our most requested peptides. Each report links to raw third-party lab measurements.
HPLC ANALYSIS
99.9%
Peptide Identity & Purity Verified
High-performance liquid chromatography confirms peptide identity and purity against reference standards.
MASS SPECTROMETRY
100%
Molecular Weight Verified
MS analysis confirms expected molecular weight and structural integrity of each batch.
LAB VERIFICATION
Third-Party Tested
All reports are provided by Janoshik laboratory.
Independent laboratory verification for identity, purity, and quality documentation.
DOCUMENTATION
11 verified records available
All COAs are issued by independent laboratories such as Janoshik.
Products and reports are intended for laboratory research — not for human consumption.
Raw chromatograms and spectrometry data available upon request for verified batches.
Report access is secure. Your inquiry data is kept private and confidential.