パーコール 化学特性,用途語,生産方法
使用
Percoll consists of colloidal silica particles of 15-30 nm diameter (23% w/w in water) which have been coated with polyvinylpyrrolidone (PVP). It is used to establish non-toxic low viscosity, low osmolarity density gradients that can be used to isolate cells, organelles and viruses. It has been used to separate inner and outer membrane vesicles from
E. coli. Percoll is isosmotic throughout the gradient, non-toxic, and is easily removed from the purified materials.
パーコール 上流と下流の製品情報
原材料
準備製品