Powder: -20°C for 3 years | In solvent: -80°C for 1 year
4-Nonylphenol polyethoxylate (Nonoxinol-9) 是一种表面活性剂,普遍用作避孕药中的杀精剂。
规格 | 价格/CNY | 货期 | 数量 | |
---|---|---|---|---|
500 mg | ¥ 329 | 现货 | ||
1 mL * 10 mM (in DMSO) | ¥ 353 | 现货 |
产品描述 | 4-Nonylphenol polyethoxylate (Nonoxinol-9) is a typical surfactant used as a vaginal spermicide. Spermicides are locally acting non-hormonal contraceptives. When present in the vagina during intercourse, they immobilize/inactivate/damage and/or kill sperms without eliciting systemic effects. 4-Nonylphenol polyethoxylate has been in use for more than 30 years as an over-the-counter (OTC) drug in creams, gels, foams and condom lubricants. It is the most commonly used spermicidal contraceptive in the UK and the USA. In several European countries, spermicides are no longer on the market. |
别名 | Nonoxynol, Nonoxinol-9, 壬苯醇醚 |
分子量 | 514.69 |
分子式 | C28H50O8 |
CAS No. | 26027-38-3 |
Powder: -20°C for 3 years | In solvent: -80°C for 1 year
DMSO: 55 mg/mL (106.86 mM)
可选溶剂 | 浓度 体积 质量 | 1 mg | 5 mg | 10 mg | 25 mg |
DMSO | 1 mM | 1.9429 mL | 9.7146 mL | 19.4292 mL | 48.5729 mL |
5 mM | 0.3886 mL | 1.9429 mL | 3.8858 mL | 9.7146 mL | |
10 mM | 0.1943 mL | 0.9715 mL | 1.9429 mL | 4.8573 mL | |
20 mM | 0.0971 mL | 0.4857 mL | 0.9715 mL | 2.4286 mL | |
50 mM | 0.0389 mL | 0.1943 mL | 0.3886 mL | 0.9715 mL | |
100 mM | 0.0194 mL | 0.0971 mL | 0.1943 mL | 0.4857 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。
4-Nonylphenol polyethoxylate 26027-38-3 Immunology/Inflammation Neuroscience COX Nonoxynol 4Nonylphenol polyethoxylate Nonoxinol-9 Nonoxinol 9 4 Nonylphenol polyethoxylate 壬苯醇醚 Inhibitor inhibit Nonoxinol9 inhibitor