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| Product Name | Polydeoxyribonucleotide Powder |
| Purity | 99% |
| CAS No. | 100403-24-5 |
| Appearance | White, off-white or light yellow powder or granular |
| Sample | Available |
| Package | 10G/Bag, 1kg/bag |
| MOQ | 10G |
| Shelf Life | 2 Years |
| Storage | Cool Dry Place |
| Product Name | Polydeoxyribonucleotide (PDRN) |
| Source | Fish Sperm |
| Test Items | Test Standard |
| Appearance | White, off-white or light yellow powder or granular |
| Identification | UV: The ratio of absorbance at 260nm to that at 280nm is 1.8-2.0. |
| pH | 6.0~8.0 |
| Solubility | Water-soluble |
| Molecular Weight | 60~100Kd |
| Assay(On dry basis) | ≥99.0% |
| Loss on Drying | ≤10.0% |
| Protein | ≤1.0% |
| Lead (Pb) | ≤10.0 mg/kg |
| Arsenic (As) | ≤2.0 mg/kg |
| Mercury (Hg) | ≤1.0 mg/kg |
| Cadmium (Cd) | ≤5.0 mg/kg |
| Total plate count | ≤1000CFU/g |
| Yeast & Moulds | ≤100CFU/g |
| E. Coli | Negative |
| Pseudomonas aeruginosa | Negative |
| Staphylococcus aureus | Negative |
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