Sucrose (Saccharose) Test

半岛bd体育手机客户端 说明

一般描述

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. 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.
Method: reflectometric with test strips and reagent 0.25 - 2.50 g/l Reflectoquant^?

联系

Replaces: 1161410007; 1.16141.0007

分析说明

function control: entspricht
Assay
- standard 1:
0.26 - 0.34 mg/l
- standard 2: 1.12 - 1.38 mg/l
- standard 3: 1.80 - 2.20 mg/l

法律信息

REFLECTOQUANT is a registered trademark of Merck KGaA, Darmstadt, Germany
RQFLEX is a registered trademark of Merck KGaA, Darmstadt, Germany

半岛bd体育手机客户端 性质

质量水平	100
描述	quantitative
analyte chemical class(es)	sugars
reaction suitability	reaction type: enzymatic reaction
measuring range	0.25-2.50 g/L (sucrose)
相容性	RQflex?10 Plus RQflex?10 RQflex?20 for use with REFLECTOQUANT?
detection method	reflectometric
储存温度	2-8℃

安全信息

储存分类代码

10-13 - German Storage Class 10 to 13