"Lactose" Related Products

Lactose Assay Kit

Cat.No.: Kit-0500
Product Overview: Lactose Assay Kit is a quantitative colorimetric lactose determination.
Description: LACTOSE (C12H22O11), also called milk sugar, is a disaccharide that consists of β-D-galactose and α/β-D-glucose through a β1-4 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. Lactose Assay Kit 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.
Applications: Assays of lactose in milk and other biological samples.Drug Discovery/Pharmacology: effects of drugs on lactose metabolism.Food and Beverages: lactose in food and beverages products.
Usage: For research use only (RUO)
Storage: Store all components at -20°C. Shelf life of 12 months after receipt.
Kit Components: Assay Buffer 10 mLEnzyme Mix DriedLactase DriedDye Reagent 120 µLStandard (20 mM Lactose) 1 mL
Detection method: Colorimetric, Fluorometric
Compatible Sample Types: Biological Sample, Milk
Features & Benefits: Use as little as 20 µL samples. Linear detection range in 96-well plate: 17 to 2000 µM lactose for colorimetric assays and 6 to 100 µM for fluorimetric assays.

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Optional requirements on this protein    +Expand
C-fusion    N-fusion   Non-tagged
His    GST   Fc   Others
<1.0 eu/μg    <0.1 eu/μg   <0.01 eu/μg   Not required
Monomer Isolation    Dimer Isolation    Not required
>80% by SDS-PAGE    >90% by SDS-PAGE   >95% by SDS-PAGE   Others

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