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Lactase Activity Colorimetric Assay Kit

CAT: 0763-E-BC-K865-SSize: 100 AssaysDry Ice: NoHazardous: No
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CAT#:0763-E-BC-K865-SSize:100 Assays
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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Field of Research
Glycolysis and Lipid Metabolism
Detection Method
Colorimetric method
Assay Principle
Lactase decomposes lactose to produce glucose. Under the action of enzyme, glucose produces hydrogen peroxide. In the presence of chromogenic oxygen receptors, peroxidase catalyzes hydrogen peroxide to produce colored substances. There is a characteristic absorption peak at 505 nm, and the magnitude of enzyme activity is directly proportional to the OD value.
Assay Performance Time
1 h
Sample Type
Animal tissue
Detection Range
0.10-125 U/L
Sensitivity
0.10 U/L
Shipping Conditions
Ice bag
Storage Conditions
This product can be stored at 2-8°C for 12 months with shading light.
Inter CV
5.0%-7.0%
Intra CV
3.6%-4.8%
Detection Instrument
Spectrophotometer
Result Type
Enzyme activity

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