The test strip is used for detecting Nitrofurazone in honey, tissue, liver and etc.
Test sample： honey, tissue, liver and etc.
Test method：Colloidal Gold
Nitrofurazone (SEM) Rapid Test Strip
【Principle of Test】
The kit is using competitive colloidal gold immunoassay method. sample is added to sample hole, if there is SEM in samples, it will combine with marked antibodies, prevent the marked antibodies from combining the Nitrofurazone antigens of NC nitrocellulose membrane.
If SEM contents in sample solution are greater than detection limit, the test line will not display color reaction (or color is shallower than the control line), the result is positive; If SEM contents in sample solution are less than detection limit, the test line will display purple(or color is the same as the test line) , the result is negative.
Kit sensitivity: 1 ppb (ng/ml)
(Final detection limit = Kit sensitivity × dilution times of the sample)