| Disodium phosphate anhydrous Cell culture 180GM | |||
| C7610SG180 | 38534H816HV | ||
| Cell culture | 38534H8 | ||
| 7558-79-4 | 87723 | ||
| Na2HPO4 | August 2022 | ||
| 141.96 | July 2024 | ||
| Sr.No. | Test | Result | Specification |
|---|---|---|---|
| 1 | Appearance/Description | White powder that readily absorbs moisture. | White powder that readily absorbs moisture. |
| 2 | Solubility | Complies | Freely soluble in water; insoluble in alcohol |
| 3 | Identification (By chemical test) | Complies | Solution should slightly alkaline. |
| 4 | Identification (By Loss on drying) | 0.5% | NMT 1.0% |
| 5 | Identification (Sodium) | Complies | A dense precipitate should form. |
| 6 | Identification (Phosphate 1) | Complies | With silver nitrate solution neutral solution should yield yellow precipitate that soluble in 2N nitric acid and 6 N ammonium hydroxide. |
| 7 | Identification (Phosphate 2) | Complies | With ammonium molybdate solution, acidified solutions should yield a yellow precipitate that should soluble in 6N ammonium hydroxide. |
| 8 | Identification (Phosphate 3) | Complies | A yellow colour should develop |
| 9 | Assay (on dry basis) | 99.5% | 98.0% - 100.5% |
| 10 | Assay (Dried substance) | 99.5% | 98.0% - 101.0% |
| 11 | Assay (acidimetric, on dried basis) | 99.5% | 99.0 - 101.0% |
| 12 | Appearance of solution | Complies | Solution should be clear and colourless. |
| 13 | Insoluble Substances | 0.09% | NMT 0.20% |
| 14 | Sodium dihydrogen phosphate | Less than 2.5% | NMT 2.5% |
| 15 | pH- value (1%, water) | 9.1 | 9.0 - 9.4 |
| 16 | Carbonate | Complies | The solution should not effervesce. |
| 17 | Chlorides | Less than 0.01% | NMT 0.01% |
| 18 | Fluoride(F) | Not detected | NMT 0.001% |
| 19 | Sulphate (SO4) | Less than 0.03% | NMT 0.03% |
| 20 | Heavy metals (as Pb) | Less than 0.001% | NMT 0.001% |
| 21 | Arsenic (As) | Less than 0.0001% | NMT 0.0001% |
| 22 | Cadmium(Cd) | Not detected | NMT 0.0001% |
| 23 | Iron(Fe) | 0.0004% | NMT 0.002% |
| 24 | Mercury(Hg) | Not detected | NMT 0.0001% |
| 25 | Nickel (Ni) | Not detected | NMT 0.0002% |
| 26 | Lead (pb) | Less than 0.0001% | NMT 0.0001% |
| 27 | Reducing substances(kmno4) | Complies | The colour of the permanganate should not be completely discharge. |
| 28 | Loss on drying at 130°C | 0.5% | NMT 1.0% |
| 29 | Particle size (> 0.315 mm) | 100.0% | about 99.0% |
Remarks: THE CAPTIONED BATCH MATERIAL COMPLIES WITH THE PRESCRIBED QUALITY OF THE ABOVE SPECIFICATION AS WELL AS USP, Ph.Eur, BP, JP SPECIFICATION.
FINAR provides this analytical report in good faith and to the best of its knowledge. It should not be substituted for the users own raw material quality control.
| Tested By (Chemist - Quality Control) | Approved By (Head - Quality Control) |
Computer Generated Report - Does not require Signature.
