半岛bd体育手机客户端 说明
一般描述
RNA from yeast is used in molecular biology laboratories as a carrier during nucleic acid purifications. When used at 10-20 μg/ml, the tRNA acts as a potent co-precipitant that allows for maximal RNA recovery (when working with limited samples).
应用
Suitable for use in nucleic acid purifications.
Ribonucleic acid fromTorula utiliswas used as a standard in ribonuclease activity assay of certain ribonuclease family members. It was also used as a standard to determine RNA concentration by orcinol assay.
基本信息
MDL编号 | MFCD00132195 |
NACRES | NA.51 |
半岛bd体育手机客户端 性质
质量水平 | 100 |
等级 | for molecular biology |
形式 | solid |
分子量 | Mr5000-8000 |
杂质 | ≤10% water |
溶解性 | 0.1 M acetate buffer pH 5.0: soluble 10 mg/mL |
运输 | wet ice |
储存温度 | ?20℃ |
安全信息
储存分类代码 | 13 - Non Combustible Solids |
WGK | WGK 3 |
闪点(F) | Not applicable |
闪点(C) | Not applicable |
个人防护装备 | Eyeshields, Gloves, type N95 (US) |
Sigma-Aldrich