Certificate of Analysis
GHK-Cu (Copper Peptide) 100mg COA — Lot gh120-625
- Lab Chromate
- Lot gh120-625
- COA 24823
- Reported June 3, 2025
- Tested May 26, 2025
- Received April 24, 2025
- Purity
- 99.984%
- Method
- Qualitative and quantitative chemical analysis by RP-HPLC with UV detection; TAMC / TYMC by USP <71> membrane filtration | Endotoxin count by kinetic chromogenic LAL assay
- Identity
- GHK-Cu
- Endotoxin
- 0.214 EU/vial
- Appearance
- Lyophilized peptide vial
Sample information
- Product
- GHK-Cu 100mg
- Batch
- N/A
- Appearance
- Lyophilized peptide vial
- CAS
- 89030-95-5
- Formula
- C14H22CuN6O4
- Mol Wt
- 401.91 g·mol⁻¹
Results
| Test | Specification | Result | Verdict |
|---|---|---|---|
| Identity | GHK-Cu | GHK-Cu | Pass |
| Quantity | 100mg | 122.9mg | Pass |
| Purity | > 98% | 99.984% | Pass |
| TAMC | No growth | No growth | Pass |
| TYMC | No growth | No growth | Pass |
| Endotoxins | < 0.5 EU/vial | 0.214 EU/vial | Pass |
Printed in the report's verdict column: Quantity +22.9%.
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