Polysorbate 20 是聚氧乙烯型非离子表面活性剂。
产品描述
Polysorbates 20 ,sorbitan mono-9-octadecanoate poly(oxy-1,2-ethanediyl) derivatives, is used in the formulation of biotherapeutic products for both preventing surface adsorption and as a stabilizer against protein aggregation.
Cas No.
9005-64-5
别名
Tween-20;吐温 20;Polysorbate 20
储存和溶解度
DMSO:100 mg/mL
Powder: -20°C for 3 years
In solvent: -80°C for 2 years
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