Environmental Test Kits
Determine the concentrations of a wide range of gases and chemicals in the environment, whether by air, water, or soil sampling. Portable, convenient handheld units are ideally suited for field analysis of samples. All instruments are easy to use with accurate readings for reliable service. Continual testing of the environment ensures that ongoing safety measures are being enforced properly and that the integrity of the ecosystem is intact.
Dual Range QAC Test Strips, LaMotte®
The New Dual Range QAC Test Strip takes care of ALL of your testing needs on ONE STRIP!
Expand 1 Items
LaMotte® TesTab® Dissolved Oxygen/BOD Kit
Refill for The Comprehensive Water Monitoring Kit 470004-240 and LaMotte® TesTab® Water Investigation Kit 470007-270
Expand 1 Items
LaMotte® TesTab® pH Test Kit
Refill for The Comprehensive Water Monitoring Kit 470004-240 and LaMotte® TesTab® Water Investigation Kit 470007-270
Expand 1 Items
LaMotte® TesTab® Phosphate Test Kit
Refill for The Comprehensive Water Monitoring Kit 470004-240 and LaMotte® TesTab® Water Investigation Kit 470007-270
Expand 1 Items
LaMotte® Total Coliform Test Kit
An easy-to-use, disposable tube method that indicates the presence of Total Coliform Bacteria.
Expand 1 Items
Hanna Instruments NPK Soil Chemical Test Kit
This chemical test kit will determine the commonly monitored parameters in soil testing.
Expand 1 Items
Hanna Instruments pH Maintenance Solutions
This is a complete set of all the solutions required for routine pH measurement.
Expand 1 Items
LaMotte 2799A-H Nitrate #1 Tablets
Simplify nitrate testing with reliable, pre-measured tablets. Perfect for consistent, hands-on classroom and field water analysis.
Expand 1 Items
LaMotte 5422A-H Phosphorus Tablets
Effortlessly test phosphorus levels with accurate, pre-measured tablets. Perfect for consistent, hands-on classroom and field water analysis.
Expand 1 Items
LaMotte 5424A-H Potassium Tablets
Simplify potassium testing with precise, pre-measured tablets. Perfect for consistent, hands-on water analysis in education and fieldwork.
Expand 1 Items
LaMotte 5503A-H Soil Wide Range Testabs
Simplify soil nutrient testing with reliable, pre-measured tablets. Ideal for hands-on classroom labs and field soil analysis.
Expand 1 Items
LaMotte 5504A-J FLOC-EX Testabs
Simplify flocculation testing with precise, pre-measured FLOC-EX tablets. Perfect for consistent water quality analysis in education and professional settings.
Expand 1 Items
LaMotte NN-3703A-H Nitrate #2 CTA Tablets
Simplify nitrate testing with precise, pre-measured Nitrate #2 CTA tablets. Perfect for consistent, hands-on water analysis in education and fieldwork.
Expand 1 Items
Nitrite HR Test Kits
The NED method is widely used in the quantitative analysis of nitrite and nitrate in water samples. NED readily undergoes a diazonium coupling reaction in the presence of nitrite to give a strongly colored pink azo compound. The intensity of the color is directly proportional to the concentration of nitrite in the sample. Due to the significant intensity of the developed color even at very low nitrite/nitrate concentrations, lower detection limits and measurement ranges are possible vs. chromotropic acid kits. In addition, the nitrate measurement uses only zinc which is less toxic than cadmium, making handling and disposal safer.
Expand 2 Items
Nitrate Test Kits
The NED method is widely used in the quantitative analysis of nitrite and nitrate in water samples. NED readily undergoes a diazonium coupling reaction in the presence of nitrite to give a strongly colored pink azo compound. The intensity of the color is directly proportional to the concentration of nitrite in the sample. Due to the significant intensity of the developed color even at very low nitrite/nitrate concentrations, lower detection limits and measurement ranges are possible vs. chromotropic acid kits. In addition, the nitrate measurement uses only zinc which is less toxic than cadmium, making handling and disposal safer.
Expand 6 Items
Nitrite, Titrets Titration Cells, CHEMetrics
Ceric sulfate is the titrant and ferroin is the end point indicator. The method is free from glycol interference in samples that contain up to 75% glycol, making it particularly applicable to systems that contain nitrite corrosion inhibitors. Results are expressed as ppm (mg/L) NaNO2.