Chida ichi ndi m'badwo watsopano wazinthu zozindikira zotsalira za mankhwala zopangidwa ndiukadaulo wa ELISA. Poyerekeza ndi ukadaulo wowunikira zida, ili ndi mawonekedwe achangu, osavuta, olondola komanso okhudzidwa kwambiri. Nthawi yogwira ntchito ndi 1.5h yokha, yomwe ingachepetse zolakwika zogwirira ntchito ndi mphamvu ya ntchito.
Mankhwalawa amatha kuzindikira zotsalira za Gentamycin mu Tissue(nkhuku,chiwindi cha nkhuku),Mkaka(mkaka waiwisi,mkaka wa UHT,mkaka wa Acidified,Reconstituted milk,Pasteurization milk),Mkaka ufa(degrease,mkaka wonse) ndi chitsanzo cha katemera.