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SCA20

Supelco

Sucrose Assay Kit

sufficient for 20 assays

Sinonimo/i:

Sucrose Test Kit

Autenticatiper visualizzare i prezzi riservati alla tua organizzazione & contrattuali
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About This Item

Numero CE:
200-334-9
Codice UNSPSC:
12164500
NACRES:
NA.84

impiego

sufficient for 20 assays

Livello qualitativo

100

Classi chimiche degli analiti

sugars (sucrose)

tecniche

photometry: suitable

applicazioni

food and beverages
general analytical

Temperatura di conservazione

2-8°C

Categorie correlate

Descrizione generale

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

Applicazioni

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 come componenti del kit

N° Catalogo
Descrizione
  • glucose assay reagent 50 mL
  • sucrose assay reagent 1 mL/vial
  • sucrose standard 500 mg

Prodotti correlati

N° Catalogo
Descrizione
Determinazione del prezzo

08168

Timestrip Plus™ 8 °C

Codice della classe di stoccaggio

10 - Combustible liquids

Certificati d'analisi (COA)

Cerca il Certificati d'analisi (COA) digitando il numero di lotto/batch corrispondente. I numeri di lotto o di batch sono stampati sull'etichetta dei prodotti dopo la parola ‘Lotto’ o ‘Batch’.

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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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Protocolli

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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