Complaint
| Function and usage: | Anticoagulant |
|---|---|
| Product Source: | cow's intestinal extract |
| Date: | Mar 01,2021 |
|---|---|
| Batch No.: | 20210301 |
| Quantity: | 500KG |
| Appearance: | White or off-white powder |
| Packaging: | Packed in a double-layer polyethylene bag that is placed in a fiber drum. The unit content is 25kg/drum. |
| Items | Specification | Test Results |
|---|---|---|
| Identification | A,C,D test: positive | Meets the requirements |
| Loss on drying | 5.0% | 4.6% |
| Residue on ignition | 28.0% - 41.0% | 38.5% |
| Residue On ignition | 0.3% | 0.3% |
| Rotation | <+35.0° | +51.0° |
| PH value | 5.0-7.5 | 6.4 |
| Clarity | <Clear | Clear |
| Absorbance | 260nm≤0.100 280nm≤0.090 | <260nm 0.107 280nm 0.077 |
| Nitrogen | 1.3%-2.5% | 2.1% |
| S | >10.0% | 14.1% |
| Bacteria | 100CFU/g | 20 CFU/g |
| Yeast and mold | <10 CFU/g | >10 CFU/g |
| Pathogen | None | None |
| Bacteria endotoxin | 0.015EU | Meets the requirements |
| Titer | >=135IU/mg | 159.5IU/mg |
| Anhydrous titer | ...…. | 166.8IU/mg |
