Principle:

The E. Coli Antigen Rapid Test Cassette is a qualitative lateral flow  immunoassay for the detection of E. Coli O157 antigens in animal feces.  The membrane is pre-coated with monoclonal antibodies against E. Coli antigens on the specific test line region. During testing, E. Coli antigens, if  present in the specimen, bind with anti-E.Coli antibodies conjugated  particles, which were pre-dried on the test strip. The mixture moves upward  on the membrane by capillary action. In the case of a positive result the  specific antibodies present on the membrane will react with the conjugateantigen complex and generate a colored line in test line region. To serve as  a procedural control, a colored line will always appear in the control line  region indicating that proper volume of specimen has been added and  membrane wicking has occurred. 

Product Features:

Convenient and speed detection

Portable

At-Home Testing

Innovative product design

STORAG