BD* Quality Control Antigen, Listeria O

Quality control of rapid slide test using Listeria O Antiserum Type 1 (223001) and Listeria O Antiserum Type 4 (223011).

Difco™ Listeria O Antigens Types 1 and 4 (Slide) are used as positive controls in the slide agglutination test.
Image(s) are representative of the product group and not necessarily the individual product.

Quality Control Antigens