RapidCheck 6 vial kit. Includes: Bacteria Testing testing using Flow Cytometry Method, pH and TDS testing, 6 sterile sample collection vials, freezer packs, insulated shipper and Next Day Air return shipping label. Results report via online customer portal. Hi-Tech flow cytometry method delivers a high degree of accuracy with results in 24hrs. FEATURES AND BENEFITS: • Results in 24hrs • Live and dead bacteria counts • Counts hard to culture bacteria often missed by other methods