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乙醛检测试剂盒

参考价：面议

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产品详情

产品货号：ZZK-K-ACHYD

产品品名：乙醛检测试剂盒

英文品名：Acetaldehyde assay Kit

规格型号：50 assays (manual) / 500 assays (microplate) / 500 assays (auto-analyser)

A simple, reliable and accurate method for the determination ofacetaldehyde in beverages and foodstuffs.

INTRODUCTION:

Acetaldehyde is generated in many metabolic processes and it therefore

occurs in all living organisms1. Wherever fermentation processes play

a role in the production of food and beverages, the concentration of

acetaldehyde rises considerably. Acetaldehyde has been found in wine at

concentrations up to 100 mg/L and beer at up to 20 mg/L. Acetaldehyde

in human blood originates from ethanol that has been ingested in foods

and beverages. Extreme ethanol consumption can lead to acetaldehyde

poisoning following oxidation of the ethanol in the liver by alcohol

dehydrogenase.

KITS:

Kits suitable for performing 50 assays in manual format (or 500

assays in auto-analyser format or 500 assays in microplate format) are

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

Bottle 1: Buffer (12 mL, pH 9.0) plus sodium azide

(0.02% w/v) as a preservative.

Stable for > 2 years at 4°C.

Bottle 2: NAD+.

Freeze dried powder.

Stable for > 5 years at -20°C.

Bottle 3: Aldehyde dehydrogenase solution (2.75 mL).

Stable for > 2 years at -20°C.

Bottle 4: Acetaldehyde control powder. Acetaldehyde

ammonia trimer (~ 2 g). Stable in a well sealed

container (as supplied) for > 2 years at 4°C.

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