英文品名:Sucrose/Fructose/D-Glucose Assay Kit

规格型号:150 assays – (50 of each) per kit

For the measurement of sucrose, D-Glu cose and D-Fruc tose in plant andfood products.


Sucrose, D-Glu cose and D-Fruc tose are found in most plant and foodproducts. In plant materials, D-Glu cose and D-Fruc tose occur as freesugars in sucrose, and in a range of oligosaccharides(galactosyl-sucrose oligosaccharides and fructo-oligosaccharides) andpolysaccharides such as fructans (inulins), starch, 1,3:1,4-Beta-D-glucansand cellulose. In foods, they are present in significant quantities inhoney, wine and beer, and a range of solid foodstuffs such as bread andpastries, chocolate and candies. In the wine industry, the addition ofsucrose is only permitted in a few situations, for example in theproduction of champagne.


Kits suitable for performing 50 determinations of sucrose, D-Glu coseand D-Fruc tose are available from Megazyme. The kits contain the fullassay method plus:

Bottle 1: Buffer 1 (25 mL, pH 7.6) plus sodium azide

(0.02% w/v) as

a preservative.

Stable for 大于2 years at 4°C.

Bottle 2: NADP+ plus ATP.

Stable for

大于5 years at -20°C.

Bottle 3: Hexokinase plus Glu cose-6-phosphate dehydrogenase suspension,(4.1 mL). Stable for 大于2 years at 4°C.

Bottle 4: PhosphoGlu cose isomerase suspension (2.25 mL). Stable for大于2 years at 4°C.

Bottle 5: D-Glu cose plus D-Fruc tose standard solution

(5 mL, 0.2 mg/mL

of each sugar).

Stable for 大于2 years at 4°C.

Bottle 6: Beta-Fructosidase (pH 4.6), lyophilised powder. Stable for >2 years at -20°C.