"water bath"

Support hands-on water testing lessons with tablets for aluminum analysis in classroom labs.

Teach water chemistry concepts with reliable reagent for hands-on hardness testing experiments.

This kit tests for Chloride in fresh water samples using the Direct Reading Titrator method.

Accurately measure water alkalinity while teaching students real-world chemistry concepts.

The ammonia test kits employing the well-established Nessler reagent to determine ammonia concentrations are applicable to drinking water, clean surface water, and good-quality nitrified wastewater effluent.

This is a chemical test kit that measures dissolved oxygen by modified Winkler titration. The HI3810 is supplied complete with all of the reagents and equipment necessary to perform approximately 110 tests.

Easy low range test for water content.

Ideal for low- to medium-range colorimetric analysis of water quality

Support hands-on water hardness testing with convenient tablets for classroom analysis.

Easy way to test water for pH within range 6.8 to 8.2.