期刊
BIOLOGY METHODS & PROTOCOLS
卷 8, 期 1, 页码 -出版社
OXFORD UNIV PRESS
DOI: 10.1093/biomethods/bpad036
关键词
anthrone; carbohydrate; chitosan determination; deamination
This study presents a new spectrophotometric method for accurately determining the concentration of chitosan. The method involves the deamination of chitosan by nitrite under acidic conditions, followed by carbohydrate determination using the anthrone reagent.
Chitosan is a biopolymer obtained from chitin, one of the most abundant biopolymers in nature. Numerous applications of chitosan are well known in the biomedical, environmental, and industrial fields, and the potential applications are considerable. This work reports a new spectrophotometric method to determine chitosan concentration accurately. The method is based on the deamination of chitosan by nitrite in acidic conditions, followed by a carbohydrate determination by the anthrone reagent.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据