MRL Diagnostics' Bartonella indirect immunofluorescent Assay (IFA) is intended as an aid in the clinical diagnosis of Bartonella infections. This product uses purified B. henselae and B. quintana whole cells diluted in yolk sac which permits the qualitative detection and semi-quantitation of human serum IgM antibodies to Bartonella.

Each kit contains ten 8-well slides with B. henselae and B. quintana cell suspension spotted separately on each well, positive and negative controls, IgM conjugate and IgM Pretreatment Diluent.