Australian Peptide Labs
In-House Analytical Laboratory
Certificate of Analysis Semaglutide 10 mg Batch APL-SEMA10-2608-01
- Compound
- Semaglutide
- Lot Number
- APL-SEMA10-2608-01
- Analysis Date
- 31 August 2026
- Method
- HPLC / Mass Spectrometry
- Purity
- 98.86%
- Net Content
- 10.09 mg
- CAS Number
- 910463-68-2
- Formula
- C187H291N45O59
- Molecular Weight
- 4113.58 g/mol
- Form
- Lyophilised Powder
- Manufactured
- August 2026
- Issued
- 1 September 2026
- Document ID
- APL-COA-SEMA10-2608-01
- Verification Code
- Batch traceable
Sequence
His-Aib-Glu-Gly-Thr-Phe-Thr-Ser-Asp-Val-Ser-Ser-Tyr-Leu-Glu-Gly-Gln-Ala-Ala-Lys(AEEA-AEEA-gamma-Glu-C18 diacid)-Glu-Phe-Ile-Ala-Trp-Leu-Val-Arg-Gly-Arg-GlyHigh Performance Liquid Chromatography (HPLC-UV) Chromatogram
Main peak integrated at 98.86% of total area; no single impurity peak exceeds 0.47%.
Peak List
| # | Time (min) | Area | % Area | Identification |
|---|---|---|---|---|
| 1 | 4.110 | 22,320 | 0.310 | — |
| 2 | 4.380 | 33,840 | 0.470 | — |
| 3 | 4.620 | 7,117,920 | 98.860 | Semaglutide |
| 4 | 5.040 | 18,720 | 0.260 | — |
| 5 | 6.710 | 7,200 | 0.100 | — |
Analytical Results
| Test | Specification | Result | Status |
|---|---|---|---|
| Appearance | White/Off-White Lyophilised Powder | Conforms | PASS |
| Identity (MS) | Confirmed | Confirmed | PASS |
| Purity (HPLC) | ≥98.0% | 98.86% | PASS |
| Peptide Content | 95–105% | 98.4% | PASS |
| Endotoxins | <0.5 EU/mg | <0.20 EU/mg | PASS |