Water and Wastewater Testing Supplies
Hach Company Hardness 2 Solution, 500 mL
ManVer (Calmagite) Hardness Indicator, for hardness and chelant determination by titration. 500 mL bottle
Hach Company Hardness (Total & Calcium) Test Kit, Model HA-4P
Hardness, Total & Calcium (as CaCO3) drop count titration/EDTA test kit, range 1-20 gpg; 100 tests.The kit contains all required reagents and apparatus in a rugged carrying case for analysis in the field.
Hach Company NitriVer 3 Nitrite Reagent Powder Pillows, 25 mL, pk/1000
For low range nitrite determination by the NitriVer 3 Diazotization Method: EPA Compliant - Hach Method 8507. Range: up to 0.300 mg/L NO2-N Sample Size: 25 mL. Pack of 1000 powder pillows.
Hach Company Nitrate Standard Solution, 1 mg/L, 500 mL
ISE Standard Solution. Nitrate, 1.00 mg/L ±0.01 mg/L as NO3-N (NIST). 500 mL bottle
Hach Company Nitrate-Nitrite Test Kit, Model NI-12
Simple, low-cost color disc method is the most accurate visual test kit method.
Hach Company CyaniVer 3 Cyanide Reagent Powder Pillows, 25mL, pk/100
For cyanide determination by the Pyridine-Pyrazolone method (Hach method 8027). Sample size: 25 mL Pack of 100 Powder Pillows
Hach Company Amino Acid F Reagent Solution, 20 Ampules (ultra-low range)
For determination of Ultra Low Range silica by the Heteropoly Blue method. Hach method 8282 Range: 3 - 1000 μg/L SiO2. Ampuled for increased stability
Hach Company Phosphate 2 Reagent Powder Pillows, pk/100
For determination of phosphate by the StannaVer method. For use with the Phosphorus, Orthophosphate (Reactive) Test Kit, Model PO-14 (item #147500)
Hach Company Total chlorine buffer solution for chlorine analyzer CL17/CL17sc | 473ml
Total chlorine buffer solution for chlorine analyzer CL17/CL17sc | 473ml
Hach Company Silica Reagent Set, HR, 25 mL
For high range silica determination by the Silicomolybdate method (Hach method 8185). Range: up to 100 mg/L SiO2. Sample Size: 25 mL. 100 tests
Hach Company BOD Nutrient Buffer Pillows, 6 mL concentrate to make 6 L, 50/pk
For preparation of BOD5 dilution water. Each pillow combines the APHA-specified buffer andnutrients to prepare 6 liters of dilution water. Pack of 50 pillows.
Hach Company Sulfite Reagent Set for SU-5 Kit
Reagent set for determination of Sulfite by iodometric drop count titration. Replacement reagent set for SU-5 Test Kit (148002). Range: Up to 200 mg/L SO3. Set includes Sulfamic Acid Powder Pillows, Sulfite 1 Reagent Powder Pillows and Sulfite 3 Solution for approximately 100 tests.
Hach Company Silica Reagent Set, HR, 5mL Samples, 100 Tests
For high range silica determination by the Silicomolybdate method. For visual test kits that require a 5 mL sample. 100 tests