亚精胺, 99%

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产品编号:107071

产品规格:1g

产品价格:360


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  亚精胺, 99%

  Product Name: Spermidine
  别名:亚精胺 ;精脒
  CAS号:124-20-9
  分子式:C7H19N3
  分子量:145.25
  介绍: 溶于水、醇和醚。
  用途: 抑制神经元NO合成酶(nNOS)。结合并沉淀DNA; 也用于纯化DNA结合蛋白。刺激T4 聚核苷酸激酶活性。
  熔点: 22-25℃
  沸点: 128-130℃
  特定比重: 0.925
  折光率: 1.4785-1.4805
  贮存: 储存温度 2-8°C,对空气敏感
  敏感性: 对空气敏感
  备注: Solutions should be sterile-filtered, not autoclaved, if sterile solution is necessary. Spermidine deaminates with time; solutions should be stored frozen. Prepare new solutions frequently. In first strand cDNA synthesis; Effect on endonuclease inhibition by agarose contaminants