Oxygen-independent methods, systems and devices for the enzymatic colorimetric assay and detection of biochemical analytes. Two systems are described, both of which produce less than one equivalent of dye per equivalent of substrate, maintaining dye concentrations in the range where Beer's law predicts a linear color-concentration relationship. One system produces an analog color signal from an analog analyte input, the other system produces a digital color signal from an analog analyte input.
用于酶比色测定和检测生化分析物的不依赖
氧气的方法、系统和装置。本文介绍了两种系统,这两种系统每产生一个当量的底物所产生的
染料都少于一个当量,从而将
染料浓度保持在比尔定律所预测的颜色-浓度线性关系的范围内。一个系统通过模拟分析物输入产生模拟颜色信号,另一个系统通过模拟分析物输入产生数字颜色信号。