Hach Company SteriChek Water Hardness Test Strips - FSN2421460 56 mm Iliac Leg Working Length This resin meets ISO 10993

This resin meets ISO 10993 and / or USP Class VI biocompatibility requirements and is Food Contact Status compliant

These rugged

standard solvent pickup adapter

Screw cap for low speeds or leakproof sealing cap for high speeds

Hach Company SteriChek Water Hardness Test Strips - FSN2421460 56 mm Iliac Leg Working Length This resin meets ISO 10993Hach Company SteriChek Water Hardness Test Strips Rely on these sensitive low range reagent strips for water hardness They measure hardness as calcium carbonate in grains per gallon (gpg) in a range of 0 1. 2 or mg L (parts per million ppm) in a range of 0 20 Latex Free Yes UNSPSC 46182005