The application discloses a kind of micropore pre-reaction and
pesticide residue detection equipment of immunochromatography, belong to
pesticide detection technical field, including shell and for
raw material processing processing mechanism, shell is provided with for the
pesticide residue of
raw material detection detection mechanism and for the replacement of detected liquid replacement mechanism;The application is by integrating units such as broken
jar, reference liquid
jar, liquid pump and feeding pump in shell, constructs the automatic sample pretreatment
system, when detecting, fruit and vegetable samples are broken in broken
jar, equipment is pumped into special reference liquid by pH7.2-7.6
phosphate buffer solution, Tween-20, NaCl and
gelatin, the reference liquid not only can efficiently extract
nicotinamide pesticide in fruit and vegetable, more importantly, its mild component can effectively eliminate the interference of fruit and vegetable matrix to subsequent immune response, while protecting the
biological activity of
colloidal gold labeled
antibody, lay foundation for subsequent high specificity binding, improve the accuracy and reliability of detection.