K-ASCO,***C(L-抗坏血酸)检测***盒,Ascor
作者:2014/6/13 9:27:00

K-ASCO,***C(L-抗坏血酸)检测***盒,Ascorbic Acid (L-Ascorbate) Assay Kit

产品货号:K-ASCO

产品品名:***C(L-抗坏血酸)检测***盒

英文品名:Ascorbic Acid (L-Ascorbate) Assay Kit

规格型号:40 assays (manual) / 400 assays (microplate) / 400 assays (auto-analyser)

For the specific assay of L-ascorbic acid in beverages, meat, flour,dairy and vegetable products.

INTRODUCTION:

L-Ascorbic acid (Vitamin C), an anti-oxidant and free radicalsc***enger, is found ubiquitously in fruit and vegetables such as citrusfruits (oranges, lem***, limes, tangerines etc.), mel***, tomatoes,peppers, broccoli, green leafy vegetables such as spinach, potatoes andturnips. Its quantitative determination is especially important in theproduction of wine, beer, milk, soft drinks and fruit juices, where itcan be a quality indicator. Given the essential role played in the humandiet, L-ascorbic acid (E300) and salt derivatives (E301-303) arecommonly used as food additives, with the additional advantage of theirantioxidant and fl***our enhancing properties. In the wine industry,L-ascorbic acid can be added to prevent oxidation of wine.

KITS:

Kits suitable for performing 40 assays in manual format (or 400

assays in auto-analyser format or 400 assays in microplate format) are

***ailable from Megazyme. The kits contain the full assay method plus:

Bottle 1: Buffer (44 mL, pH 5.6).

Stable for > 2 years at 4°C.

Bottle 2: MTT (18 mL, pH 3.5).

Stable for > 2 years in the dark at room temperature.

Bottle 3: (x2) PMS.

Stable for > 2 years in the dark at 4°C.

Bottle 4: Ascorbic acid oxidase suspension (0.85 mL).

Stable for > 2 years at 4°C.

Bottle 5: L-Ascorbic acid (vitamin C) (~ 2 g).

Stable for > 2 years at 4°C.

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