| abstract |
The invention provides the preparation and application of a zearalenone pretreatment kit using immunomagnetic bead technology. The kit is mainly composed of a sample compartment, a reagent compartment, a cleaning compartment, an elution compartment and the like. The present invention expands the binding surface area through the enrichment of the immune magnetic beads and the sufficient diffusion of the immune magnetic beads in the liquid, and the immune reaction is more thorough, and can be widely used in the enrichment and separation of zearalenone in feed, grain and oil products and other products , so that the detection sensitivity can be improved, and the phenomenon of missed detection can be avoided; at the same time, the use of a large amount of organic solvents can be reduced. |