Powder: -20°C for 3 years | In solvent: -80°C for 1 year
Hydroxypropyl Cellulose 是纤维素的衍生物,兼具水溶性和有机溶解性,用作食品添加剂和 DNA 分离的筛分基质。
产品描述 | Hydroxypropyl cellulose (HPC) is a derivative of cellulose with both water solubility and organic solubility, it is used as food additive and sieving matrix for DNA separations. |
体外活性 | Hydroxypropyl cellulose (HPC) has a relatively low viscosity, allowing for microchip channel filling to be performed with ease at concentrations as high as 5%, a MES/TRIS buffer system at pH 6.1 eliminates the need for surface preconditioning procedures due to the promotion of hydrogen bonding of HPC with the wall. [1] Hydroxypropyl cellulose (HPC) is used as a core molecule for controlled grafting of monomers by ATRP. Hydroxypropyl cellulose (HPC) is either allowed to react with an ATRP initiator or the first generation initiator-functionalized 2,2-bis(methylol)propionic acid dendron to create macroinitiators having high degrees of functionality. [2] Hydroxypropyl cellulose (HPC)/vinyl polymer networks are synthesized in film form from liquid-crystalline solutions of HPC in a mixed solvent of methacrylate monomer/methanol/water (2:1:2 in weight) containing cross-linking agents, via photopolymerization of the methacrylate monomer. The polymer composite films, HPC/PDEGMEM and HPC/PHPMA, prepared at ca. 60-70 wt % concentrations of HPC in the starting solutions, are iridescently colored due to the selective light reflection, originating from the cholesteric helical arrangement carried over successively into the network system. [3] |
分子量 | N/A |
CAS No. | 9004-64-2 |
Powder: -20°C for 3 years | In solvent: -80°C for 1 year
H2O: < 1 mg/mL (insoluble or slightly soluble)
DMSO: 4 mg/mL
Ethanol: < 1 mg/mL (insoluble or slightly soluble)
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。
Hydroxypropyl Cellulose 9004-64-2 Others Inhibitor inhibitor inhibit