Water and Wastewater Testing Supplies
Hach Company Formaldehyde 1 Reagent Powder Pillows, pk/100
For high-range formaldehyde determination by drop-count titration. Replacement reagent for FM-1 test kit (2183100). Pack of 100 Powder Pillows.
Hach Company Total chlorine buffer solution for chlorine analyzer CL17/CL17sc | 473ml
Total chlorine buffer solution for chlorine analyzer CL17/CL17sc | 473ml
Medchemexpress LLC o-Tolidine Sulfone c 10g
o-Tolidine Sulfone(contains 2 6-Dimethyl isomer) (3 7-Diamino-2 8-dimethyldibenzothiophene sulfone(contains 2 6-Dimethyl isomer)) is a drug intermediate for synthesis of various active compounds
Hach Company Nickel TNTplus plus Vial Test (0.1-6.0 mg/L Ni), 25 Tests
Nickel TNTplus chemistry and your Hach spectrophotometer are engineered to simplify water analysis for accurate results, everytime.For determination of Nickel by the Dimethylglyoxime Method. Add Metals Prep Set (TNT890) to determine total nickel (requires digestion).
Hach Company Chemical Oxygen Demand (COD) TNTplus Vial Test, UHR+ (5,000-60,000 mg/L COD) | 25 tests
Chemical Oxygen Demand (COD) TNTplus Vial Test, UHR+ (5,000-60,000 mg/L COD) | 25 tests
Hach Company Phosphorus (Reactive and Total) TNTplus Vial Test, UHR (6-60 mg/L PO₄), 25 Tests
Phosphorus TNTplus chemistry and your Hach spectrophotometer are engineered to simplify water analysis for accurate results, everytime.For determination of Reactive (ortho) and Total Phosphorus (phosphate) by the Ascorbic Acid method.
Hach Company Phosphorus reactive Vial Test, ULR (0.01 - 0.50 mg/L PO₄-P), 20 Tests
Phosphorous HPT chemistry and your Hach spectrophotometer are engineered to simplify water analysis for accurate results, everytime. For determination of very low phosphorous (reactive) concentrations, e.g. in wastewater effluents, surface water or drinking water samples by the Phosphormolybdenum Blue Method. Convenient handling using 50 mm rectangular vials.20 ULR Phosphorus reactive vials per box.
Hach Company Duraprene pump tubing, 0.040 in (1.016 mm) I.D., white/white, pack of 6 - replacement tubing for peristaltic and metering pumps
Duraprene pump tubing with a 0.040 in (1.016 mm) inner diameter, white on both surfaces, sold as a package of six. Designed for use as replacement or spare tubing in peristaltic and metering pumps, it provides consistent flow and compatibility for liquid handling and sampling applications. Ships with manufacturer lead time as noted on the product page.
- Duraprene material for flexibility and pump compatibility.
- 0.040 in (1.016 mm) inner diameter for controlled flow.
- White/white color for easy visual inspection of fluid movement.
- Pack of six tubes to support maintenance and spare needs.
- Suitable for peristaltic and metering pump applications.
Hach Company LR Molybdenum Reagent Set, 5 mL
For determination of Low Range Molybdate Molybdenum by the ternary complex method, using visual test kits. Replacement reagent set for MO-LR Test Kit (2359300). Range: 0.25 - 3 mg/L Mo. Sample Size: 5 mL. Set contains: Molybdenum 1 Reagent Powder Pillows and Molybdenum 2 Reagent Solution for approximately 100 tests.
Medchemexpress LLC o-Tolidine Sulfone c 5g
o-Tolidine Sulfone(contains 2 6-Dimethyl isomer) (3 7-Diamino-2 8-dimethyldibenzothiophene sulfone(contains 2 6-Dimethyl isomer)) is a drug intermediate for synthesis of various active compounds
Hach Company Silica Test Kit, Model SI-5
Dissolved silica is found in almost all natural waters. Its presence is undesirable for many industrial uses because of scale formation. High-pressure boiler turbines are especially susceptible.
Hach Company Molybdovanadate Reagent, 100 mL MDB
For phosphate (phosphorus) determination by the Molybdovanadate Method: Hach method 8114. Range: up to 45.0 mg/L PO₄. 100 mL bottle
