Description
Product Name: | β - galactosidase (β –GAL) Activity Assay Kit |
Product Code: | MAES0215 |
Sample Type: | Serum, Plasma, Cells, Animal And Plant Tissue |
Assay Time: | 70 min |
Assay Type: | Enzyme Activity |
Synonyms: | β-GAL |
Detection Instrument: | Microplate reader (390-410 nm,optimum wavelength: 400 nm) |
Detection Method: | Colorimetric method |
Sensitivity: | 16.19 U/L |
Detection Range: | 16.19-1200 U/L |
Inter-assay CV: | 0.06 |
Intra-assay CV: | 0.03 |
β-galactosidase can catalyze the substrate nitrophenylgalactoside pyranopyranoside to produce nitrophenol, which has a maximum absorption peak at 400 nm. The activity of β-GAL can be calculated by measuring the OD value at 400 nm.
Storage: | Reagent 2: -20°C; Others: 2-8°C |
Valid Period: | 12 months |
Other Reagents Required: | 2 mmol/L hydrochloric acid |
Other Instruments Required: | Water bath, Incubator, Centrifuge, Microplate reader |