Ohun elo yii da lori ifigagbaga aiṣe-taara colloid goolu imunochromatography imọ-ẹrọ, ninu eyiti Isoprocarb ninu apẹẹrẹ ti njijadu fun goolu colloid ti a samisi antibody pẹlu Isoprocarb isomọ antijeni ti o mu lori laini idanwo. Abajade idanwo le jẹ wiwo nipasẹ oju ihoho.