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SCA20

Supelco

Sucrose Assay Kit

sufficient for 20 assays

Sinônimo(s):

Sucrose Test Kit

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About This Item

Número CE:
200-334-9
Código UNSPSC:
12164500
NACRES:
NA.84

uso

sufficient for 20 assays

Nível de qualidade

100

classe(s) química(is) do analito

sugars (sucrose)

técnica(s)

photometry: suitable

aplicação(ões)

food and beverages
general analytical

temperatura de armazenamento

2-8°C

Categorias relacionadas

Descrição geral

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

Aplicação

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.

Somente componentes do kit

Nº do produto
Descrição
  • glucose assay reagent 50 mL
  • sucrose assay reagent 1 mL/vial
  • sucrose standard 500 mg

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Preços

08168

Timestrip Plus™ 8 °C

Código de classe de armazenamento

10 - Combustible liquids

Escolha uma das versões mais recentes:

Certificados de análise (COA)

Lot/Batch Number
SLCM3023
SLCK6882
SLCK6881
SLCH9664
SLCH9665

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Supelco

I9274

Invertase from baker′s yeast (S. cerevisiae)

Invertase from baker’s yeast (S. cerevisiae) Grade VII, ≥300 units/mg solid

Sigma-Aldrich

I4504

Invertase from baker′s yeast (S. cerevisiae)

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Protocolos

Enzymatic Food Analysis

Enzymatic methods for food analysis are highly specific and offer considerable time and cost savings over other methods, especially from the sample preparation standpoint. We offer a wide variety of convenient kits and reagents for rapid and reliable enzymatic food analysis.

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