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Merck

MAK480

Sigma-Aldrich

Ethanol Assay Kit

sufficient for 500 colorimetric tests

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About This Item

分類程式碼代碼:
12161503

品質等級

應用

food and beverages

檢測方法

colorimetric

相關疾病

gastrointestinal diseases

運輸包裝

ambient

儲存溫度

2-8°C

一般說明

Ethanol is a psychoactive component of many commonly consumed drinks where it acts as a central nervous system depressant. After ingestion, ethanol is absorbed into the bloodstream via the stomach and small intestine. Ethanol is largely metabolized by the liver but is also secreted in urine or through respiration. The monitoring of ethanol levels is also important in fermentation processes. Studies have shown that heavy alcohol consumption may lead to various forms of liver diseases and to increased mortality rates.

特點和優勢

  • The linear detection range of the kit is 0.04 to 2.0%.
  • Compatible with high-throughput handling systems.

適合性

The kit is suitable for the quantitative determination of ethanol in samples such as alcoholic beverages.

原則

The Ethanol Assay Kit is based on an improved dichromate method, in which dichromate is reduced by ethanol to a bluish chromic (Cr3+) product. The intensity of color, measured at 580 nm, is a direct measure of the alcohol concentration in the sample. The optimized formulation substantially reduces interference by substances in the raw samples and exhibits high sensitivity.

訊號詞

Danger

危險分類

Aquatic Chronic 2 - Eye Dam. 1 - Flam. Liq. 3 - Met. Corr. 1 - Skin Corr. 1A - STOT SE 3

標靶器官

Respiratory system

儲存類別代碼

3 - Flammable liquids

水污染物質分類(WGK)

WGK 2


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