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Merck

SCA20

Supelco

Sucrose Assay Kit

sufficient for 20 assays

Sinónimos:

Sucrose Test Kit

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About This Item

Número CE:
Código UNSPSC:
12164500
NACRES:
NA.84

uso

sufficient for 20 assays

clases químicas de analitos

sugars (sucrose)

técnicas

photometry: suitable

aplicaciones

food and beverages
general analytical

temp. de almacenamiento

2-8°C

Descripción general

Sucrose is a disaccharide, naturally occurring carbohydrate found in plants and a major product during photosynthesis.

Aplicación

This kit is for the quantitative, enzymatic determination of sucrose in food and other materials. Sucrose is hydrolyzed to glucose and fructose by invertase. Glucose and fructose are phosphorylated by adenosine triphosphate (ATP) in the reaction catalyzed by hexokinase. Glucose-6-phosphate (G6P) is then oxidized to 6-phosphogluconate in the presence of nicotinamide adenine dinucleotide (NAD) in a reaction catalyzed by glucose-6-phosphate dehydrogenase (G6PDH). During this oxidation, an equimolar amount of NAD is reduced to NADH. The consequent increase in absorbance at 340 nm is directly proportional to sucrose concentration.

Solo componentes del kit

Referencia del producto
Descripción

  • glucose assay reagent 50 mL

  • sucrose assay reagent 1 mL/vial

  • sucrose standard 500 mg

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Referencia del producto
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Precios

Código de clase de almacenamiento

10 - Combustible liquids


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