Sensor for Detection of Carbohydrate

摘要

A sensor for sensing analyte concentration comprises at least two different variants of an appropriate competitive binding assay, the sensor being capable of sensing accurately a required range of analyte concentrations by means of the variants of the assay each being capable of sensing accurately a part only of the required range of analyte concentrations and the variants of the assay being chosen to sense overlapping or adjoining ranges of concentration covering the whole of the required range.