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Merck
CN

MAK182

Sigma-Aldrich

High Sensitivity Lactulose Assay Kit

Sufficient for 100 Fluorometric tests

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About This Item

EC Number:
UNSPSC Code:
12352200
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usage

sufficient for 100 fluorometric tests

application(s)

cosmetics
food and beverages

detection method

fluorometric

relevant disease(s)

gastrointestinal diseases

storage temp.

−20°C

General description

Lactulose is a synthetic disaccharide derived from galactose and fructose. It is not absorbed in the gut and is frequently used in the treatment of constipation and hepatic encephalopathy. Studies have reported that lactulose administration may cause an increase in fecal nitrogen. It is also known to function as a prebiotic. Lactulose measurements can be used to detect gastrointestinal dysfunctions.

This Lactulose Assay Kit is a highly sensitive assay for determining lactulose levels (ranging from 200-1000 pmole/well) in a variety of samples such as food and dairy products. Lactulose concentration is determined by a coupled enzyme assay, which results in a fluorometric (λex = 535/λem = 587 nm) product proportional to the lactulose present.

Application

Suitable for the detection of lactulose in foods, dairy, and other products.

Biochem/physiol Actions

The Lactulose Assay Kit is a highly sensitive assay for determining lactulose levels (ranging from 200-1000 pmole/well) in a variety of samples such as food and dairy products. Lactulose concentration is determined by a coupled enzyme assay, which results in a fluorometric (λex = 535/λem = 587 nm) product proportional to the lactulose present.

Kit Components Only

Product No.
Description

  • Lactulose Hydrolysis Buffer

  • Hydrolysis Enzyme Mix

  • Lactulose Reaction Buffer

  • Lactulose Enzyme Mix

  • Lactulose Probe

  • Enhancement Solution

  • Lactulose Standard, 100 mM

Pictograms

Health hazard

Signal Word

Danger

Hazard Statements

Precautionary Statements

Hazard Classifications

Aquatic Chronic 3 - Resp. Sens. 1

Storage Class Code

10 - Combustible liquids

Regulatory Information

常规特殊物品
含少量动物源组分生物产品
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