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4B Gel Filtration Resin

CAS number:unknown    molecular formula:

overview

compound introduction

Aladdin掌握琼脂糖微球核心制备技术,所制微球的机械性能和筛分性能远超行业标准,可以提供涵盖亲和层析、凝胶过滤、离子交换、疏水层析等多种不同类型的蛋白纯化介质。提供多种规格的填料和预装柱,满足实验室和工业生产规模的生物大分子分离纯化需求。 琼脂糖凝胶4B由受热溶解的精制琼脂糖经过降温冷却凝胶化制备而成,不同浓度的琼脂糖溶液凝胶化后会形成不同的孔径,从而具备分离高分子物质的能力;精制琼脂糖去除了带电荷的杂质,因此琼脂糖凝胶4B非特异性吸附很低。琼脂糖由1,3-连接的β-D-吡喃半乳糖和1,4连接的3,6-脱水-a-L-吡喃半乳糖残基交替连接而成,富含羟基,羟基经一定方式活化,可以制备成各种功能性分离介质。 基础参数 树脂类型

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