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PRIME MATRIX LABS
Analytical Verification Portal
ISO 9001:2015 • cGMP BATCH QUALIFICATION

Certificate of Analysis (COA) Verification

Scan any Prime Matrix Labs vial label QR code or select an active compound below to review chromatography, mass qualification, and lot compliance records.

CERTIFICATE OF ANALYSIS
Analytical Quality Assurance • Reverse-Phase HPLC
#PML-26-TR10-094 Assayed: October 2026
Compound Name TIRZEPATIDE (GLP-2-T)
Assay Strength & Dosage 10 MG
CAS Registry Number 2023788-19-2
Molecular Weight / Formula 4,813.45 g/mol (C225H348N48O68)
Physical Form Sterile White Lyophilized Cake
Storage Standard 2°C – 8°C (Lyophilized: -20°C)
ANALYTICAL TEST RESULTS Method: Shimadzu Prominence HPLC / ESI-MS
Analytical Parameter Specification Observed Result Compliance
Chromatographic Purity (HPLC) ≥ 99.0% area 99.6% PASS
Identity by Mass Spec (ESI-MS) Conforms ± 1.0 Da 4,813.40 Da Conforms PASS
Bacterial Endotoxin (LAL Test) < 0.05 EU/mg < 0.01 EU/mg (Undetected) PASS
Residual Solvents (GC-HS) USP ⟨467⟩ Limits Conforms < 0.02% PASS
Peptide Content (% Net) ≥ 88.0% 94.6% Core Peptide PASS
Sterility Testing (USP ⟨71⟩) No Microbial Growth Sterile (14-Day Incubation) PASS
HPLC CHROMATOGRAPHIC PROFILE (214 nm Detection) Single Symmetrical Analytical Peak • RT: 14.82 min
0.0 15.0 min 30.0 min Peak 1 (99.6%)
CERTIFICATION NOTICE: This material has been analyzed and manufactured in accordance with strict cGMP protocols and ISO 9001:2015 quality procedures. Authorized strictly for certified in-vitro scientific research and laboratory calibration.
Quality Assurance Laboratory • Prime Matrix Labs LLC • Saint Louis, MO 63132
QA APPROVED • PASSED