Product Details: Size 96 wells/Plate Format Indirect Incubation Time 30 + 30 + 5 + 10 + 1 Sample Type Serum Storage 2-8 C Cat No STGS-R The Scrub Typhus Detectâ?¢ IgG ELISA test for exposure to Orientia tsutsugamushi (OT; formerly Rickettsia) is an ELISA assay system for the detection of IgG antibodies in human serum to OT-derived recombinant antigen. For research use only. Not for use in diagnostic procedures. The complete kit includes one 96 well strippable plate with all necessary reagents and controls.