The kit uses chemiluminescent substrate of specific enzyme to determine the activity of alkaline phosphatase in dairy products, which can quickly verify the pasteurization effect within 2 minutes. The chemiluminescent substrate can release photons under the catalysis of ALP. Within a specific concentration range of ALP, the number of released photons has a good linear relationship with ALP concentration in the sample. Combined with PureTrustTM Intelligent Fluorescence Detector, the operator can quantitatively detect ALP concentration in samples. Before testing samples, negative and positive control need to be used to calibrate and establish Pass/Fail RLU limits.
|ALP positive controls||-||10|
【Materials Recommended But Not Provided】
- PureTrustTM Intelligent Fluorescence Detector (MF1000 Premium)
- Mini Tube Incubator (37℃,HMG-LX)
Detection limit in pasteurized milk (75℃, 15 seconds) is 20mU/L (approximately 0.002% raw milk).