Pep Nation Lab
Analytical Services
Certificate Of Analysis
Report No. GLUT-2608-1003
ProductGlutathione
Lot NumberPNL-GLUT-2608-1003
CAS70-18-8
Test DateAugust 19, 2026
AppearanceWhite Lyophilized Powder
StorageStore At 36 To 46 F
Analytical Results
| Test | Method | Result | Specification |
|---|---|---|---|
| Purity | RP-HPLC | 99.13% | Not Less Than 98.0% |
| Identity (Mass) | ESI-MS | 307.26 Da | 307.32 Da Theoretical |
| Net Peptide Content | Nitrogen Analysis | 92.3% | Report |
| Water Content | Karl Fischer Titration | 3.78% | Not More Than 8.0% |
HPLC Chromatogram
Method: C18, 4.6 x 250 mm, 5 um, 214 nm
Testing Laboratory
ChinaPeptides / QYAOBIO
Third Party: Yes
Accreditation: ISO 9001:2015
Reviewed And Approved By
Dr. Hui Lin
Dr. Hui Lin
Head of Peptide Validation
Approved August 19, 2026
Scan To Verify This Lot
For Laboratory Research Use Only. Not A Drug. Not For Human Or Veterinary Use. This Certificate Reports The Analytical Results For The Stated Lot As Recorded By The Testing Laboratory. Fields Marked Not Reported Were Not Measured For This Batch.