Measuring the HCV antigen serum or plasma with an Elisa Reader and Washer can be difficult. For testing the HCV Ab Elisa 192 wells, we bought this kit only for 90 Euro from Gentaur and it gave us the best results in our diagnostics laboratory. This Genprice Inc. Elisa can be delivered next day to Africa ! Catalog number: GENG4NAE3, Product name: HCV Ab Elisa, Price: 90 Euro