AnkhPeptide · Quality Control Laboratory
Certificate of Analysis
Version 1.2.2026 · Enterprise Standard / Internal Control Method
- Product Name
- Acetyl Hexapeptide-8
- 中文名 Chinese Name
- 乙酰基六肽-8
- CAS No.
- 616204-22-9
- MF
- C34H60N14O12S
- MW
- 888.99 Da
- Form
- Acetate salt
- Sequence
- Ac-Glu-Glu-Met-Gln-Arg-Arg-NH2
- Batch No.
- AP-ARG-26060503
- Batch Qty
- 2441 g
- Test Standard
- Enterprise Standard
- Storage
- -20 °C, protected from light
- Remarks
- This product was prepared by chemical synthesis. For laboratory research use only. Not for human consumption.
| Test items | Specification | Results | Method |
|---|---|---|---|
| Physical PropertiesAppearance | White or off-white powder | Conforms | Visual |
| IdentificationIdentity by ESI-MS | 888.99 ± 1 | Conforms | ESI-MS |
| Purity & ContentPurity (HPLC) | ≥98% | 99.82% | HPLC |
| Physical PropertiesWater Content (Karl Fischer) | ≤8% | 4.22% | Karl Fischer |
| Purity & ContentPeptide Content | ≥80% | 95.07% | HPLC |
| Purity & ContentAcetic Acid Content (HPLC) | ≤15% | 0.62% | HPLC |
| Physical PropertiesSolubility | Easy to dissolve in water | Conforms | Visual |
| ImpuritiesTotal Impurities | ≤2% | 0.31% | HPLC |
| MicrobiologyTotal Aerobic Microbial Count (TAMC) | ≤1000 cfu/g | ≤10 cfu/g | Ph. Eur. |
| MicrobiologyTotal Yeast and Mould Count (TYMC) | ≤100 cfu/g | ≤10 cfu/g | Ph. Eur. |
| Residual SolventsResidual Methanol | ≤3000 ppm | 10 ppm | GC |
| Residual SolventsResidual Acetonitrile (ACN) | ≤410 ppm | 33 ppm | GC |
| Residual SolventsResidual DMF | ≤880 ppm | N.D | GC |
| Residual SolventsResidual Dichloromethane (DCM) | ≤600 ppm | N.D | GC |
| Residual SolventsResidual Isopropyl Ether | ≤5000 ppm | N.D | GC |
Conclusion: Conforms to all requested specifications
The results in this table are the measured data of this lot (batch no. above), as reported by a third-party testing laboratory.
- MFG Date
- Jun 5, 2026
- Expiry Date
- Jun 4, 2028
- Reported By
- ____________________
- Reviewed By
- ____________________
AnkhPeptide · 安可多肽 · ankhpeptide.com · 15 analytical items