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报道一种新的用生物传感器测定D-葡萄糖互变系数的方法.该生物传感器由固定葡萄糖氧化酶酶膜和流动注入分析式氧电极所组成.传感器测得的互变系数与旋光法测定的和文献上所给出的数值基本上符合,并验证磷酸根对D-葡萄糖互变反应有催化作用,其互变系数与浓度呈线性关系.
A new method for determining the D-glucose interconversion coefficient using biosensors is reported. The biosensor consists of a fixed glucose oxidase enzyme membrane and a flow-injection-type oxygen electrode. The interconversion coefficient measured by the sensor and the polarimetry And the values given in the literature are basically in line with, and verify that phosphate on the D-glucose interconversion reaction has a catalytic interaction coefficient and concentration of a linear relationship.