Bio-technology Products
Description
Aflatoxins M1 (AFM1) ELISA Test Kit
Catalog No. LSY-10032
1. Brief
Aflatoxins are a class of fungi (such as Aspergillus flavus and Aspergillus parasiticus) toxic metabolites, which have a strong carcinogenic, commonly found in corn, peanuts, cotton seed, human blood and animal feed. Aflatoxin M1 is the hydroxylated metabolite of aflatoxin B1, also a strong carcinogen. Milk and its products are one of the foods susceptible to aflatoxin M1 contamination. The methods to test Aflatoxin M1 residue is high-performance liquid chromatography (HPLC), thin layer chromatography (TLC) etc. The use of aflatoxin M1 ELISA kit to analyze aflatoxin M1 residue of samples is fast and accurate.
2. Application
This test kit can be used to detect aflatoxin M1 in milk, milk powder etc. samples qualitatively and quantitatively.
3. Principle
This test kit is based on the competitive enzyme immunoassay for the detection of Aflatoxins M1. The coupling antigen is pre-coated on the micro-well stripes. The Aflatoxins M1 in the sample and the coupling antigens pre-coated on the micro-well stripes compete for the anti- Aflatoxins M1 antibodies. After the addition of the enzyme conjugate, the TMB substrate is added for coloration. The optical density (OD) value of the sample has a negative correlation with the Aflatoxins M1 in the sample. This value is compared to the standard curve and the Aflatoxins M1 residue is subsequently obtained.
4. Technical specifications
Sensitivity: 0.02 ppb
Detection limit:
Milk ……………………………………………………………..……..0.02ppb
Milk powder…………………………………………………………...0.1ppb
Cross-reaction rate:
Aflatoxins M1… ….100%
Aflatoxins B1… ….30%
Aflatoxins B2… ….5%
Aflatoxins G1… ….15%
Aflatoxins G2… ….7%
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Shenzhen Lvshiyuan Biotechnology Co.,Ltd
food safety elisa test kit
Address: D building, National Biological Industrial Park of Marinelife, No.2 Binhai Road, Dapeng, Longgang, Shenzhen,518120, China,
Shenzhen, Guangdong
China, 518120
Tel: 86-755-28438788
Fax: 86-755-28938800
