Certificate of analysis
Semax
Batch PQX26061070
Batch number
PQX26061070
Lot number
L26169-010
Test date
Jun 18, 2026
Laboratory
Colmaric Analyticals
ISO/IEC 17025
Presentation
10 mg
CAS number
80714-61-0
Molecular formula
C37H51N9O10S
Molecular weight
813.93 g/mol
Test results
| Test | Method | Specification | Result | Status |
|---|---|---|---|---|
| Purity | HPLC-UV | ≥ 98.0% | 98.73% | Pass |
| Identity | LC-MS | Conforms to structure | Confirmed | Pass |
| Net content | Gravimetric | 10 mg | Pass | Pass |
| Water content | Karl Fischer | ≤ 8.0% | 2.9% | Pass |
98.73%
Measured purity
✓Purity by HPLC-UV
✓Identity by LC-MS
✓Net content verified
✓Independent laboratory
View product
Certificate issued by Colmaric Analyticals. Retain with your laboratory records.
Other batches of Semax
| Batch | Tested | Lab | Purity | |
|---|---|---|---|---|
| PQX26071063 | Jul 25, 2026 | Janoshik Analytical | 99.43% | Open → |
