Meril Diagnostics Kit is a type of immunological test which is required for detection of HIV antibodies present in patient's sample. It is a simple to perform method which only requires a test cassette, sample, & a specific buffer. This kit works when dye conjugated anti-antibodies reacts with HIV antibodies present in sample. This activity of Meril Diagnostics Kit results in generation of a red to pink colored dot or line which depends according to type of cassette used. It is a rapid detection technique which only requires about 20 minutes to show results and is highly specific & sensitive in nature.