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Ribonuclease

≥3,000 units/mg dry weight

  • Commodity number:E070
  • Goods number:E070-25mg
  • Brand:Hanhong
  • Income integral:94
  • CAS: 9001-99-4
  • MF: NULLC22H17ClN2
  • MW: 344.84
  • Original price: ¥940.00
  • Present price: ¥940.00
Freight number Package Original price Present price Order quantity Stock describe
E070-25mg 25mg ¥940.00 ¥940.00
5 deliver goods within 1-2 days
 

Parameters

Properties
Properties【外观性状】白色结晶或冻干粉,易溶于水,pI7.8,最适pH值7.7。稳定性:最稳定 pH范围2-4.5,冷藏冻干粉或结冻的酶液可保存数年活力不变。抑制剂有脱氧核糖核酸(竞争性抑制剂)、变性脱氧核糖核酸(比天然的更有效)、 0.0005 mol/L Mg2+。酶反应:专一催化核糖核酸的核糖部分3'和5'磷酸二酯键的裂开,形成具有2',3'-环磷酸衍生物寡聚核苷酸。【熔点 】243 °C (dec.)【比旋光度 】D25 (per mg N) -0.47° (c = 5)【储存条件 】2-8°C【溶解度 】Reconstitute in 10mM acetate, pH 5.0 with or without 15mM calcium chloride【形态】solid【颜色】white【水溶解性 】Soluble in water.【敏感性 】Moisture Sensitive【EPA化学物质信息】Nuclease, ribo-(9001-99-4)
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Update2018-11-15wf