Dibasic sodium phosphate dihydrate Cell culture 250GM | |||
C7611SG250 | 86291H817CV | ||
Cell culture | 86291H8 | ||
10028-24-7 | 84015 | ||
Na2HPO4.2H2O | March 2022 | ||
177.99 | February 2024 | ||
Sr.No. | Test | Result | Specification |
---|---|---|---|
1 | Appearance | White crystals. | white crystals/crystalline powder. |
2 | Solubility | Passes | Soluble in water. |
3 | Identification | Passes | Passes test |
4 | Appearance of solution | Passes | Passes test |
5 | Water insoluble matter | 0.005% | NMT 0.3% |
6 | pH (5% aq soln) | 9.1 | 8.9 – 9.2 |
7 | Chloride (Cl) | Less than 0.005% | NMT 0.005% |
8 | Sulphate (SO4) | Less than 0.02% | NMT 0.02% |
9 | Arsenic (As) | Less than 0.0002% | NMT 0.0002% |
10 | Iron (Fe) | Less than 0.001% | NMT 0.001% |
11 | Sodium dihydrogen phosphate | Less than 1.7% | NMT 1.7% |
12 | Substances reducing permanganate | Passes | Passes test |
13 | Loss on drying at 130°C | 20.0% | 19.5% - 21.0% |
14 | Total aerobic microbial count | Less than 100CFU/gm | NMT 100CFU/gm |
15 | Total combined molds and yeasts count | Less than 100CFU/gm | NMT 100CFU/gm |
16 | Bacterial endotoxin test | Less than 2.5 IU/gm | NMT 2.5 IU/gm |
Tested By (Chemist - Quality Control) | Approved By (Head - Quality Control) |