Technical documents / Tirzepatide / coa-spec
TirzepatideCOA test panel
Cite this URL. The signed PDF is not published for download.
Laboratory research use only. Not a medicinal product, not for human or veterinary use, not for diagnosis, treatment, food, dietary supplement, or cosmetic use.
Release test panel
Specifications only. This is not a signed lot certificate and does not invent a batch number. Measured values for listed lots are on /coa.
| Parameter | Specification | Method |
|---|---|---|
| Appearance | White to off-white lyophilized powder | Visual |
| Identification (MS) | Consistent with theoretical molecular weight | LC-MS / MALDI-TOF |
| Purity (RP-HPLC) | ≥ 98.0% | RP-HPLC |
| Single max impurity | ≤ 1.0% | RP-HPLC |
| Net peptide content | ≥ 80% | HPLC / N% |
| Acetate content | ≤ 15% | IC / HPLC |
| TFA content (if TFA salt) | ≤ 1.0% | IC / ¹⁹F NMR |
| Water content | ≤ 8.0% | Karl Fischer |
| Residual solvents | Meets ICH Q3C | GC |
Public lots
- Tirzepatide 10 mg, lot TZP10_20260524 — https://www.veniscy.com/coa/tirzepatide-10mg-tzp10-20260524
- Tirzepatide 20 mg, lot TZP20_20260524 — https://www.veniscy.com/coa/tirzepatide-20mg-tzp20-20260524
Use
Laboratory research use only. Not a medicinal product, not for human or veterinary use, not for diagnosis, treatment, food, dietary supplement, or cosmetic use.
Signed PDF on request: orders@veniscy.com