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Order No.: EC0189Lactoperoxidase (LPO) is a peroxidase naturally existing in milk. With the presence of hydrogen peroxide, it is capable of oxidizing thiocyanate ions to produce products with broad antimicrobial activity. Lactoperoxidase has an important role in the dairy cattle immune system. Lactoperoxidase is one of the most heat-stable enzymes found in milk. Pasteurization cannot deactivate it completely. Ultra-high-temperature processing will deactivate it completely. Hence, LPO is an internal index for monitoring and evaluating heat process intensity, testing the LPO activity level has been widely used in dairy production industry.During the heat treatment of milk processing, the level heat intensity is related to the nutritional value of milk. By testing the LPO activity in milk, the nutritional value in the sample can be determined. High volume LPO indicates the milk kept most of its nutrients.Lactoperoxidase Test Kit uses colrimetry, can quickly quantitate the LPO activity level efficiently.
Order No.: JC1050Hydrogen Peroxide (H2O2) has strong irritant, it can damage the mucous membrane of the spleen, and also has the risk of cancer, teratogenesis and mutation.The Hydrogen Peroxide Rapid Test Kit are test strips for the semiquantitative determination of H2O2 in the sample. The kit is designed for rapid field use or daily control in laboratories.Brochure- Dairy Test Ver.2021-3Meizheng Bio-Tech Company Overview-V2022-1 2022.6.14
Order No.: JC1051Nitrite substances widely exist in animal and plant food, long-term large consumption will lead to hypoxia in human tissues, dizziness, shock and other symptoms, and there are carcinogenic, malformed hidden dangers.The Nitrite Rapid Test Kit are test strips for the semiquantitative determination of nitrite in the sample. The kit is designed for rapid field use or daily control in laboratories.Brochure- Dairy Test Ver.2021-3Meizheng Bio-Tech Company Overview-V2022-1 2022.6.14
Order No.: EC0035Alkaline Phosphatase (ALP) is a heat sensitive enzyme that is naturally present in raw milk, and it can be destroyed by conventional pasteurization. This kit can determine whether the samples meet the U.S. and E.U. pasteurization requirements of by determining the content of ALP.ALP activity (mU/L) can be detected by alkaline phosphatase module in PureTrustTM Intelligent Fluorescence Detector. The sample is positive when the detection value is greater than or equal to 350mU/L. The sample is suspicious when the detection value is 100~350mU/L. The sample is negative when the detection value is less than 100mU/L.High-temperature short-time sterilized milk or stable sterilized milk at room temperature may contain reactivated alkaline phosphatase, so they cannot be detected by this reagent.
【Intended Use】The Histamine Rapid Test Kit combines a rapid visual colorimetric strip test for the determination of histamine in fresh fish, other seafood, fishmeal, fish sauce and milk with a semi-quantitative result.Order No.: MQ1001AER