Sulfite ion sensor with use of immobilized organelle
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The sulfite ion sensor consisted of immobilized microsomes and an oxygen electrode. When the sensor was inserted into the sample solution, a steady-state current was obtained within 10 min. A linear relationship was obtained between the steadystate current and the sulfite ion concentration when this was less than 3.4×10−4 mol×l−1. The principle and future application of the sensor are also discussed.
KeywordsOxygen Linear Relationship Sample Solution Sulfite Future Application
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