Tris-Buffer extrapure 100GM | |||
11890SG100 | 914750215IW | ||
Extrapure | 9147502 | ||
77-86-1 | 96939 | ||
NH2C(CH2OH)3 | September 2023 | ||
121.14 | August 2028 | ||
Sr.No. | Test | Result | Specification |
---|---|---|---|
1 | Description | White powder. | White to almost white powder. |
2 | Solubility | Complies | Soluble in water. |
3 | Assay | 99.91% | Min. 99.00% |
4 | Melting point | 170°C | 164° - 170°C |
5 | Loss on drying,105°C | 0.07% | 0.50% max |
6 | Insoluble matter | 0.002% | 0.05% max |
7 | Sulphated ash | 0.005% | 0.20% max |
Tested By (Chemist - Quality Control) | Approved By (Head - Quality Control) |