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麥芽糖/蔗糖/D-葡萄糖檢測(cè)試劑盒-上海甄準(zhǔn)

產(chǎn)品貨號(hào):ZZK-K-MASUG

產(chǎn)品品名:麥芽糖/蔗糖/D-葡萄糖檢測(cè)試劑盒

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

規(guī)格型號(hào):100 assays per kit (34 of each). Assay Kit

For the measurement of maltose, sucrose and D-Glu cose in plant and food products.

INTRODUCTION:

Maltose, sucrose and D-Glu cose are found in most plant and food

products. In plant materials D-Glu cose occurs as a free sugar in

sucrose, and in a range of oligosaccharides (galactosyl-sucrose

oligosaccharides and fructo-oligosaccharides) and polysaccharides, such

as starch and 1,3-1,4-Beta-D-glucans. Maltose (1,4-α-D-glucobiose) is

produced on hydrolysis of starch by α-amylase and Beta-amylase. In some

food products, these three sugars occur in admixture.

KITS:

Kits suitable for performing 30 determinations of maltose, sucrose and

D-Glu cose are available from Megazyme. The kits contain the full assay

method plus:

Bottle 1: Buffer (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, 2.25 mL.

Stable for 大于2 years at 4°C.

Bottle 4: Beta-Fructosidase in sodium citrate buffer (pH 4.6),

lyophilised powder.

Stable for 大于2 years at -20°C.

Bottle 5: α-Glucosidase in sodium citrate buffer (pH 6.6),

lyophilised powder.

Stable for 大于2 years at -20°C.

Bottle 6: D-Glu cose standard solution (5 mL, 0.4 mg/mL).

Stable for 大于2 years at room temperature.

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