Formaldehyde — CHEMets Visual Kit

K-4605 Kit comes in a plastic case and contains everything needed to perform 30 tests (except distilled water): Refill, Low and High Range Comparators, Activator Solutions, 25 mL sample cup, and instructions.

Shelf life: The CHEMets refill (R-4815) contained in this kit has a shelf life of 6 months from the Date of Manufacture.