PYR Test Kit, 25/test HDx, w/5ml Dev. EA 1

PYR Test Kit, 25 tests, with 5ml chromogenic developer, on paper disks, by Hardy Diagnostics PREFER TO SHIP GROUND A rapid test for Group A Strep and Enterococcus, both of which are PYR positive, all other streps are negative. A more reliable test for Group A Strep than bacitracin, the L-pyrrolidonyl -B-napthylamide impregnated disks serve as a substrate for the detection of pyrrolidonyl peptidase. Features and Benefits: Positives turn red Takes only 3 minutes On large 3/8" disks Includes PYR reagent (cinnamaldehyde). Comparable to: Remel R30854301 (1 per EA)