Product number Description Get quote 5694 Hepatitis ab, HIV Ag Positive Control add 5695 Hepatitis ag, HIV Ab, TP Ab Positive Control add 5693 Infectious Negative Control add 4667 Syphilis, Anti-Treponema Pallidum Negative Control add 4668 Syphilis, Anti-Treponema Pallidum Positive Control add 5618 ToRCH Control, IgG Reactive add 5619 ToRCH Control, IgM Reactive add 5617 ToRCH Control, Non Reactive add