交联葡聚糖凝胶的商品名，系以右旋糖酐与1-氯-2,3-环氧丙烷(表氯醇)交联制备而成的具有网状结构、水不溶性珠状微粒，用于凝胶过滤。
本文简要地介绍了交联葡聚糖凝胶的制备和性质，对其吸附性能及在化学领域的应用进行了概述。
The preparation and property of Sephadex gel were briefly introduced, the adsorption behavior and application in chemistry realm of Sephadex gel were reviewed.
用羧甲基化的以N，N’-甲叉双丙烯酰胺交联的烯丙基葡聚糖（简称CM-CADB）凝胶酶载体用树脂为新型载体，将谷氨酸脱羧酶固定在CM-CADB树脂上。
The immobilized L-glutamic decarboxylase on the CM-CADB (carboxymethyl-copolymer of allyl dextran and N, N'-methylene-bisacrylamide) ion exchange resin has been studied in this paper.
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