You searched for: Environmental Test Kits

Supplier: Macherey-Nagel

A pre-dosed NANOCOLOR® tube test for photometric determination of manganese in water.

Supplier: Macherey-Nagel

A pre-dosed NANOCOLOR® tube test for photometric determination of lead in water.

Supplier: Macherey-Nagel

A range of pre-dosed NANOCOLOR® tube tests for photometric determination of water hardness.

Supplier: Macherey-Nagel

A pre-dosed NANOCOLOR® tube test for photometric determination of thiocyanate in water.

Supplier: Macherey-Nagel

A pre-dosed NANOCOLOR® tube test for photometric determination of molybdenum in water.

Supplier: HANNA INSTRUMENTS

This titration-based chemical test kit determines the alkalinity concentration in samples within a 0 to 100 mg/L (ppm) CaCO₃ or 0 to 300 mg/L CaCO₃ range.

Supplier: Macherey-Nagel

A pre-dosed NANOCOLOR® tube test for photometric determination of total nitrogen in water.

Supplier: Macherey-Nagel

A pre-dosed NANOCOLOR® tube test for photometric determination of complexing agents in water.

Supplier: Macherey-Nagel

Quantofix Nitrite/pH test strip for the semi-quantitative determination of Nitrite and pH in cooling lubricants

Supplier: Macherey-Nagel

A pre-dosed NANOCOLOR® tube test for photometric determination of non ionic surfactants in water.

Supplier: HANNA INSTRUMENTS

This chemical test kit that measures salinity by mercuric nitrate titration. This is supplied complete with all of the reagents and equipment necessary to perform approximately 110 tests.

Supplier: Ricca Chemical

Reagent fo the APHA Nesslerization Method (direct and following distillation) for nitrogen (ammonia).

Supplier: CHEMetrics

The R-9423 refill contains 20 double-point ampoules, 21 test tubes, dropper bottle with cap, tip-breaking tool, and instructions.

Supplier: LaMotte

Aquaponics is growing rapidly as a hobby and as an industry as the farm-to-table trend continues to spread.

Supplier: CHEMetrics

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

Supplier: CHEMetrics

This test uses the DPD testing method and will turn pink in color. It is most often used to measure for accurate dosing of Bromine in water as a disinfectant, but can be used in any applications where low concentrations of bromine in water need to be measured.

Supplier: CHEMetrics

CHEMetrics test kits measure total acid soluble sulfides and employ the methylene blue methodology. Sulfides react with dimethyl-p-phenylenediamine in the presence of ferric chloride to produce methylene blue.

Supplier: CHEMetrics

Filming amines are fed continuously into boiler feedwater to protect metal surfaces from corrosion caused by dissolved oxygen and carbon dioxide in condensate water. The amine forms a thin film on the surfaces that repels the potentially corrosive water.

Supplier: LaMotte

Refill for The Comprehensive Water Monitoring Kit 470004-240 and LaMotte® TesTab® Water Investigation Kit 470007-270

Supplier: CHEMetrics

Features of titrets technology: Dependable, sealed single-use titrants Fast, easy procedure, no need to count drops No burettes or other equipment necessary Perform a titration ANYWHERE

Supplier: CHEMetrics

This product is a refill for K-6701 molybdate CHEMets visual kit and K-6702 molybdate CHEMets visual kit for the analysis of molybdate in water.It contains 30 self-filling CHEMets ampoules packaged securely in cardboard trays and box. R-6702 molybdate CHEMets refill is compatible with C-6701 molybdate Comparator and C-6702 molybdate Comparator.

Supplier: HANNA INSTRUMENTS

The replacement reagents for the iron tester sold seperatly. These high-quality reagents are manufactured in our state-of-the-art facility and are clearly marked with the lot number and expiration date on each packet for traceability.

Supplier: CHEMetrics

Test method: The Peracetic Acid CHEMets® test kit (0 to 1 and 0 to 5 ppm) employs the DPD chemistry. The sample is treated with an excess of potassium iodide. Peracetic acid oxidizes the iodide to iodine. The iodine then oxidizes DPD (N,N-diethyl-p-phenylenediamine) to form a pink colored species in direct proportion to the peracetic acid concentration. Various oxidizing agents such as halogens, ferric ions and cupric ions will produce high test results. Hydrogen peroxide does not interfere with this test if present at levels comparable to the peracetic acid levels.

Supplier: Lovibond

Supplier: Safety & Industrial Supplies

Bitrex Qualitative Fit-Test Kits, MSA

Supplier: CHEMetrics

CHEMets® Phenols HR Visual Test Kit 0 to 300 ppm

Supplier: CHEMetrics

CHEMets® Ammonia Visual HR Test Kit (Nessler 1000 to 10000 ppm)

Supplier: Lovibond

Supplier: CHEMetrics

Ideal for testing detergents (anionic surfactants, MBAS method) in water.

Supplier: CHEMetrics

CHEMets® Nitrite HR Visual Test Kit 0 to 250 ppm