keep away from direct sunlight | Powder: -20°C for 3 years | In solvent: -80°C for 1 year
Hoechst stains are part of a family of blue fluorescent dyes used to stain DNA. HOE 32021 is a cell dye for DNA. Hoechst dyes are soluble in water and in organic solvents such as dimethyl formamide or dimethyl sulfoxide. Concentrations can be achieved of up to 10 mg/mL. Aqueous solutions are stable at 2-6°C for at least six months when protected from light. For long-term storage the solutions are instead frozen at ≤-20°C.
规格 | 价格/CNY | 货期 | 数量 | |
---|---|---|---|---|
2 mg | ¥ 270 | 5日内发货 | ||
5 mg | ¥ 445 | 5日内发货 | ||
10 mg | ¥ 648 | 5日内发货 |
产品描述 | Hoechst stains are part of a family of blue fluorescent dyes used to stain DNA. HOE 32021 is a cell dye for DNA. Hoechst dyes are soluble in water and in organic solvents such as dimethyl formamide or dimethyl sulfoxide. Concentrations can be achieved of up to 10 mg/mL. Aqueous solutions are stable at 2-6°C for at least six months when protected from light. For long-term storage the solutions are instead frozen at ≤-20°C. |
分子量 | 438.52 |
分子式 | C26H26N6O |
CAS No. | 23623-06-5 |
keep away from direct sunlight | Powder: -20°C for 3 years | In solvent: -80°C for 1 year
DMSO: 50 mg/mL (114.02 mM), Sonication is recommended.
可选溶剂 | 浓度 体积 质量 | 1 mg | 5 mg | 10 mg | 25 mg |
DMSO | 1 mM | 2.2804 mL | 11.402 mL | 22.804 mL | 57.0099 mL |
5 mM | 0.4561 mL | 2.2804 mL | 4.5608 mL | 11.402 mL | |
10 mM | 0.228 mL | 1.1402 mL | 2.2804 mL | 5.701 mL | |
20 mM | 0.114 mL | 0.5701 mL | 1.1402 mL | 2.8505 mL | |
50 mM | 0.0456 mL | 0.228 mL | 0.4561 mL | 1.1402 mL | |
100 mM | 0.0228 mL | 0.114 mL | 0.228 mL | 0.5701 mL |
对于不同动物的给药剂量换算,您也可以参考 更多...
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: 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,一共给药动物10 只,您使用的配方为5% 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 μL DMSO (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 50 μL DMSO 主液,加入 300 μL PEG300, 混匀澄清,再加 50 μL Tween 80,混匀澄清,再加 600 μL ddH2O, 混匀澄清。
您可能有的问题的答案可以在抑制剂处理说明中找到,包括如何准备库存溶液,如何存储产品,以及基于细胞的分析和动物实验需要特别注意的问题。
HOE 32021 23623-06-5 Others HOE-32021 HOE32021 Inhibitor inhibitor inhibit