1 条结果 关键词:κ-卡拉胶 ×

Voltammetric glucose biosensor based on glucose oxidase encapsulation in a chitosan-kappa-carrageenan polyelectrolyte complex.

Materials science & engineering. C, Materials for biological applications 2019 Rassas I, Braiek M, Bonhomme A, Bessueille F 等 7 人

本文报道了一种基于葡萄糖氧化酶(GOx)包埋于壳聚糖/κ-卡拉胶(CHIT/CAR)聚电解质复合物(PEC)中的新型伏安葡萄糖生物传感器。该传感器通过简单的静电凝聚过程制备,并利用电导率监测PEC形成及GOx包埋过程。傅里叶变换红外光谱和扫描电镜表征证实GOx被成功包埋于CHIT/CAR膜中,且该膜较纯壳聚糖膜更致密、粗糙度更低,对...