基本信息
| 化学文摘社编号. | 9003-98-9 |
|---|---|
| 出生地 | Beijing China (Mainland) |
| 纯洁的 | N/A |
| 牌子的名字 | solarbio |
| 模式的数量 | D8070 |
Detailed Pdsroduct DescriptionSynonym DNaseI(Deoxyribonuelease) Deoxyribonucleate 5-oligonucleotido-hydrolase Molecular Formula N/A Molecular Weight N/A CAS Number 9003-98-9 Specification TEST SPECIFICATIONappearancewhite to light tan powdersolubilityclear colorless solution at 5 mg/ml of 0.15 m sodium chlorideprotein by biuret> or = 80%enzymatic activityminimum 2,000 kunitz units/mg proteinunit definitionone kunitz unit will produce a change in a260 of 0.001 per minute per ml at ph 5.0 at 25 deg c, using dna, type i or iii as substrate. (mg++) = 4.2 mm.enzymatic impuritieschymotrypsin: < or = 0.5%enzymatic impuritiesprotease: < or = 0.05%enzymatic impuritiesrnase: < or = 0.02%recommended retest3 yearsdocument #d5025/03/01/07:6
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