Authentic · verified batch

Tirzepatide

SRT-8687-TIR

99.9%
HPLC purity
Certificate of Analysis
Seratide · third-party verified

HPLC chromatogram

99.9%Retention time (min) →mAU ↑
Compound
Tirzepatide
Batch number
SRT-8687-TIR
HPLC purity
99.9%
Identity (LC-MS)
Confirmed — mass matches theoretical
Endotoxin (LAL)
< 0.5 EU/mg
Appearance
White lyophilized powder
Testing lab
Peptide Purity Group
Test date
January 19, 2026
HPLCMass Spec (LC-MS)Endotoxin (LAL)
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Placeholder analytical data shown for launch. Production COAs load from the lab on ship.

For Research Use Only. This certificate documents laboratory analysis of a research compound and is not a medical, safety, or fitness-for-use certification.