PS-PEO-biotin（molecular weight1:1）

PS-PEO-biotin,PS and PEO are combined in a ratio of 1:1,indicating that the PEO component is four times larger in molecular weight than the PS component.The incorporation of biotin into the copolymer suggests that the PS-PEO-biotin may be used for specific binding or immobilization of biotin-binding proteins or molecules in applications such as biosensors or protein purification.

msds---PS-PEO-biotin（molecular weight1:1）