半岛bd体育手机客户端 说明
一般描述
Select agar is majorly used as a component of culture media for molecular genetics related studies.
Noble琼脂,又名琼脂或洋菜,是从石花菜属和江蓠属等海藻中提取的胶凝性水胶体。它的结构中含有D-半乳糖和3,6-脱水-L-半乳糖重复单元,还掺有少量硫酸酯残基等其他成分。琼脂的主要成分是琼脂糖和硫琼胶。Noble琼脂主要用作人类和动物食品补充剂。另外,工业上它还用于制备固体微生物培养基。
应用
用作分子遗传学培养基组分。
在DNA转化过程中,Select琼脂已被用于制备Luria Bertani(LB)琼脂平板。
Select agar has been used as a gelling agent to prepare dielectric phantoms along with polyvinylpyrrolidone (PVP) and salts. It has also been used as a component of LB agar for the bacterial transformation screening.
包装
250 g in poly bottle
1 kg in poly bottle
基本信息
线性分子式 | (C12H18O9)n |
EC 号 | 232-658-1 |
MDL编号 | MFCD00081288 |
NACRES | NA.75 |
半岛bd体育手机客户端 性质
形式 | powder |
质量水平 | 100 |
application(s) | food and beverages |
安全信息
储存分类代码 | 11 - Combustible Solids |
WGK | WGK 1 |
个人防护装备 | Eyeshields, Gloves, type N95 (US) |
Sigma-Aldrich