Typhoid Ctk is an antibody detection kit which detects IgG & IgM that are specific to enetric fever. It works on principle of antigen-antibody complex formation which is monitored with help of a conjugated substrate that shows color change for positive samples. This is very simple to use kit which requires only few drops of blood sample and provided buffer. Typhoid Ctk shows different lines for both antibodies and one for control which appears every time when test is performed. It uses highly specific somatic & flagellar antigens to assure high specificity & sensitivity. This kit needs only 15 minutes to show results.