Kit comes in a plastic case and contains everything needed to perform 30 tests (except distilled water): Refill, Comparator, 25 mL sample cup, 3.0 mL syringe, reaction tube with lid, and instructions.
Shelf life: The refill and comparator contained in this kit have shelf lives of 12 months.
Analysis Time: 15 minutes
50 or more $94.35
100 or more $89.11
200 or more $83.86