sephadex，英语单词，主要用作名词，作名词时译为“塞法戴克斯（商标名）；[生化] 交联葡聚糖”。

Sephadex gel 葡聚糖凝胶

Sephadex G 葡聚糖凝胶

change sephadex 离子交换交联葡聚糖

sephadex chromatogram 葡聚糖凝胶柱

Sephadex LH 葡聚糖凝胶LH ; 羟丙基葡聚糖凝胶

Sephadex G75 葡聚糖凝胶G

Sephadex G15 葡聚糖凝胶G

Sephadex filtration 凝胶柱过滤法

exchange Sephadex 释义离子交换型交联葡聚糖

The preparation and property of Sephadex gel were briefly introduced, the adsorption behavior and application in chemistry realm of Sephadex gel were reviewed.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 liposomes and free drug were separated by Sephadex filtration, dialysis and refrigerated ultracentrifugation, respectively, then the entrapment efficiency of the liposomes was calculated.分别采用葡聚糖凝胶过滤法、透析法、超速冷冻离心法分离脂质体和游离药物，计算脂质体包封率。

Sodium alginate and fucoidin were further purified, the purity of which was demonstrated homogeneously by chromatography on a sephadex G-75 column and acetate cellulose membrane electrophoresis.将含量较高的前二者进一步纯化，乙酸纤维膜电泳和葡聚糖凝胶g - 75柱层析的结果表明纯化后的褐藻酸钠、褐藻糖胶是均一的。