Le khithi isizukulwane esisha somkhiqizo wokuthola izinsalela zezidakamizwa othuthukiswe ubuchwepheshe be-ELISA. Uma kuqhathaniswa nobuchwepheshe bokuhlaziya insimbi, inezici zokuzwela okusheshayo, okulula, okunembile nokuphezulu. Isikhathi sokusebenza singu-1.5h kuphela, esinganciphisa amaphutha okusebenza kanye nokuqina komsebenzi.
Umkhiqizo ungathola insalela ye-Gentamycin ku-Tissue(inkukhu, isibindi senkukhu),Ubisi(ubisi olungaphekiwe,ubisi lwe-UHT,ubisi olune-Acidified,Ubisi olubuyiselwe,Ubisi lwe-Pasteurization),Impushana yobisi(degrease,ubisi lonke) kanye nesampula yokugoma.