介绍了一种新型的使用石蜡庚烷溶液制备纸基微流控分析装置的工艺,操作更加简单迅速,成本更加低廉.使用混合样品溶液进行测试,证明该装置可以完成对蛋白质、葡萄糖和pH值的同时检测,并可以用于定量分析.纸基微流控分析装置对样品检测的精度范围分别为:牛血清蛋白2.0×10-5～1.00×10-4mol/L,葡萄糖0.02～0.1 mol/L.并对加热处理过程中微流控通道壁的扩散现象进行了初步研究,发现加热前后通道壁厚度的变化呈线性规律.
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