The immunoaffinity column can
selectively adsorb aflatoxin B1, Zearalenone (ZEN), Deoxynivalenol
(DON) and Ochratoxin A（OTA） from
the sample solution, thereby having a highly targeted purification effect on
the sample. The sample solution that has been purified by passing through the
affinity column can be directly used for HPLC analysis or for LC-MS/MS analysis
after concentrating with nitrogen gas and resuspended.
The basis of the measurement is the antigen-antibody
reaction. Antibodies are connected to the column and the toxin in the sample is
extracted, filtered, and diluted, and then passed slowly through the
immunoaffinity column. The toxins bind to the antibodies in the column and the
immunoaffinity column is then washed to remove other unrelated substances that
have not been bound. The toxins are then eluted with eluent and injected into
an analytical instrument for detection.
Specifications:
|
Sample Type |
Grains, feed, etc. |
|
Packaging |
25 Tests/Kit (also available as 50T - please call for
pricing) |
|
Storage |
The storage temperature is 2-8°C |
|
Shelf life |
The validity for this kit is 18 months |
