VivoAnalytical
Certificate of Analysis
Lot SEMA072026-MG
GLP-1 S
GLP-1 analog · 10 mg · lyophilised · Research Use Only
Purity, HPLC
≥ 99.6%
Identity, LC-MS
Confirmed
Lot
SEMA072026-MG
RP-HPLC purity traceSingle dominant species
Main peak 99.6% area at retention 2.287 min.
| Parameter | Method | Specification | Result |
|---|---|---|---|
| Appearance | Visual | White to off-white powder | White lyophilised powder |
| Purity | RP-HPLC | ≥ 99.0% | 99.6% |
| Identity / mass | LC-MS (ESI) | Consistent with theoretical | Conforms |
| Residual TFA | RP-HPLC | ≤ 1.0% | 0.5% |
| Water content | Karl Fischer | ≤ 8.0% | 5.3% |
| Heavy metals | ICP-MS | ≤ 10 ppm | Conforms |
Analysis performed by an independent third-party laboratory. Methods: RP-HPLC, LC-MS (ESI), ICP-MS, Karl Fischer titration.
Released by Vivo QA/QC, California. Each lot ships with its own batch-specific results.
Tested July 2026.
For Research Use Only. Not for human or animal consumption.