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顶部生物活性化学信息储存和溶解信息计算器

Hofman's Violet

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产品编号 T32091Cas号 8004-86-2

Hoffman's violet is specific stains for animal chromosomes. Iodinated alcohol after staining can be substituted with various acids, both organic as well as inorganic, all of which act as trapping agent preventing leaching of the dye that binds with the chromosomal DNA. RNA is not involved by this process of staining, since treatment of stained sections with cold phosphoric acid at 5 degrees C for 20--25 min and then stained also reveals perfect colouration of the chromosomes without any cytoplasmic staining.

Hofman's Violet

Hofman's Violet

Rating icon 还可以
产品编号 T32091Cas号 8004-86-2

Hoffman's violet is specific stains for animal chromosomes. Iodinated alcohol after staining can be substituted with various acids, both organic as well as inorganic, all of which act as trapping agent preventing leaching of the dye that binds with the chromosomal DNA. RNA is not involved by this process of staining, since treatment of stained sections with cold phosphoric acid at 5 degrees C for 20--25 min and then stained also reveals perfect colouration of the chromosomes without any cytoplasmic staining.

规格价格库存数量
100 mg 询价 期货
500 mg 询价 期货
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产品介绍

生物活性
产品描述
Hoffman's violet is specific stains for animal chromosomes. Iodinated alcohol after staining can be substituted with various acids, both organic as well as inorganic, all of which act as trapping agent preventing leaching of the dye that binds with the chromosomal DNA. RNA is not involved by this process of staining, since treatment of stained sections with cold phosphoric acid at 5 degrees C for 20--25 min and then stained also reveals perfect colouration of the chromosomes without any cytoplasmic staining.
化学信息
分子量422.01
分子式C26H32ClN3
CAS No.8004-86-2
密度no data available
储存&溶解度
存储keep away from direct sunlight | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice.

计算器

  • 摩尔浓度 计算器
  • 稀释 计算器
  • 配液 计算器
  • 分子量 计算器

体内实验配液计算器

请在以下方框中输入您的动物实验信息后点击计算，可以得到母液配置方法和体内配方的制备方法：
TargetMol | Animal experiments比如您的给药剂量是 10 mg/kg ，每只动物体重 20 g ，给药体积 100 μL ， TargetMol | Animal experiments 一共给药动物 10 只 ，您使用的配方为 5% TargetMol | reagent DMSO+ 30%PEG300+ 5%Tween 80 + 60% ddH2O. 那么您的工作液浓度为 2 mg/mL 。
母液配置方法: 2 mg 药物溶于 50 μLDMSOTargetMol | reagent （ 母液浓度为 40 mg/mL ）, 如您需要配置的浓度超过该产品的溶解度，请先与我们联系。
体内配方的制备方法: 取 50μLDMSOTargetMol | reagent 母液，添加 300 μLPEG300TargetMol | reagent 混匀澄清，再加 50μLTween 80, 混匀澄清，再加 600μLddH2OTargetMol | reagent 混匀澄清

以上为“体内实验配液计算器”的使用方法举例，并不是具体某个化合物的推荐配制方式，请根据您的实验动物和给药方式选择适当的溶解方案。

1 请输入动物实验的基本信息
mg/kg
g
μL
2 请输入动物体内配方组成，不同的产品配方组成不同，如有配方需求，可先联系我们提供正确的体内配方。
% DMSO
%
%Tween 80
%ddH2O

剂量转换

对于不同动物的给药剂量换算，您也可以参考 更多

关键词

Hofman's Violet

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