Tris-Buffer extrapure 500GM | |||
11890SG500 | 923490209DX | ||
Extrapure | 9234902 | ||
77-86-1 | 101293 | ||
NH2C(CH2OH)3 | April 2024 | ||
121.14 | March 2029 | ||
Sr.No. | Test | Result | Specification |
---|---|---|---|
1 | Description | White powder | White to almost white powder. |
2 | Solubility | Complies | Soluble in water. |
3 | Assay | 99.89% | Min. 99.00% |
4 | Melting point | 169°C | 164° - 170°C |
5 | Loss on drying,105°C | 0.04% | 0.50% max |
6 | Insoluble matter | 0.002% | 0.05% max |
7 | Sulphated ash | 0.007% | 0.20% max |
Tested By (Chemist - Quality Control) | Approved By (Head - Quality Control) |