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Specifications
- Description:Sucrose (Saccharose) Test, reflectometric test strip
- Cat. no.:CA1.16141.0001
- Range:0.25 - 2.50 g/L
- Supplier No.:1.16141.0001
- No. of Tests:50
Specifications
About this item
The Reflectoquant® Sucrose test is suitable for determination of sucrose in beverages, e. g. fruit/vegetable juice and refreshment drinks after appropriate sample pretreatment or dilution.
- Assay - standard 1: 0.26 - 0.34 mg/L
- Assay - standard 2: 1.12 - 1.38 mg/L
- Assay - standard 3: 1.80 - 2.20 mg/L
Sucrose (saccharose) is cleaved by sucrose phosphorylase into fructose and glucose-1-phosphate. The latter is converted by phosphoglucomutase into glucose-6-phosphate. This is in turn oxidized by NAD under the catalytic effect of glucose-6-phosphate dehydrogenase to gluconate-6-phosphate. In the presence of diaphorase the NADH formed in the process reduces a tetrazolium salt to a blue formazan that is determined reflectometrically on the RQflex®. For the determination of only glucose please refer to our MQuant® or Reflectoquant® Glucose tests.
Test strips for the reflectometers RQflex® 10, RQflex® 10 plus and RQflex® 20.