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Catalog Number Size Price
LS-K289-100 100 Tests $530 
Lactose Assay Kit

Lactose Assay Kit (Colorimetric/Fluorometric) - LS-K289

Lactose Assay Kit (Colorimetric/Fluorometric) - LS-K289

Available for shipment within the USA only
Description:
Lactose (C12H22O11), also called milk sugar, is a disaccharide that consists of Beta-D-galactose and alpha/Beta-D-glucose through a Beta1-4 glycosidic linkage. Lactose is the major sugar and makes up 2-8% of milk. Simple, direct and high-throughput assays for lactose determination find wide applications. This assay uses specific enzyme-coupled reactions in which lactose is cleaved and the resulting galactose forms a colored product. The color intensity at 570nm or fluorescence intensity at 530nm/585nm is directly proportional to the lactose concentration in the sample.
Price
Catalog Number
$530
LS-K289-100

Available for USA Shipment Only
Toll Free North America
206-374-1102
For Research Use Only

Overview

Description:
Lactose (C12H22O11), also called milk sugar, is a disaccharide that consists of Beta-D-galactose and alpha/Beta-D-glucose through a Beta1-4 glycosidic linkage. Lactose is the major sugar and makes up 2-8% of milk. Simple, direct and high-throughput assays for lactose determination find wide applications. This assay uses specific enzyme-coupled reactions in which lactose is cleaved and the resulting galactose forms a colored product. The color intensity at 570nm or fluorescence intensity at 530nm/585nm is directly proportional to the lactose concentration in the sample.

Specifications

Name
Lactose Assay Kit (Colorimetric/Fluorometric)
Type
Detection/Quantition
Usage
For quantitative determination of lactose and evaluation of drug effects on lactose metabolism.
Target
Lactose
SampleType
Food and Beverages
Detection
Colorimetric (570 nm Absorbance), Fluorometric (Ex/Em 530/585 nm)
Supplied Components
The following components are supplied with this product.
  • Assay Buffer
  • Enzyme Mix (Lyophilized)
  • Lactase (Lyophilized)
  • Dye Reagent
  • Standard (20 mM Lactose)
  • (See Datasheet for specific volumes supplied)
Applications
Spectrophotometry (fluorometric), Spectrophotometry (visible)
Equipment
Microplate fluorometer, Microplate spectrophotometer (visible)
Conditions
Shipped -20°C Dry Ice, Store at -20°C, 6 months shelf life.
Documents
Restrictions
For research use only. Intended for use by laboratory professionals. Available for shipment within the USA only
Guarantee
This Assay Kit carries the LSBio 100% Guarantee

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Colorimetry

Lactose Assay Kit

Colorimetry

Lactose Assay Kit

Colorimetry

Lactose Assay Kit

Colorimetry

Lactose Assay Kit

Request SDS/MSDS

To request an SDS/MSDS form for this product, please contact our Technical Support department at:

Technical.Support@LSBio.com

Requested From: United States
Date Requested: 6/16/2024