Certificate of Analysis
Product Name
L-ASPARGINE 99% For Biochemistry (monohydrate)
CAS Number
5794-13-8
Molecular Formula
C4H8N2O3·H2O
Catalogue No.
AL0190A
Molecular Weight
150.13 g/mol
Batch Number
AL-2026-AL0190A
Manufacturing Date
September-2026
Expire Date
September-2031
| Type of Test | Standard | Observed |
|---|---|---|
| Description | A white crystalline powder | A white crystalline powder |
| Assay | Min. 99.0% | 99.28% |
| Heavy metals (as Pb) | <0.001% | <0.001% |
| Ammonium (NH4) | <0.01% | 0.007% |
| Aspartic acid | <0.5% | 0.4% |
| Foreign amino acids | <0.3% | 0.15% |
| Other ninhydrin-positive substances (as glycine) | <0.1% | <0.1% |
| Water | 11.5 – 12.5% | 12% |
Tested By
Hitesh Kunjathur
Analysed By
Preeti Rane
