Water Quality Testing Kits
Hach Company Nitrate Standard Solution, 1000 mg/L, 500 mL
ISE Standard Solution. Nitrate, 1000 mg/L ±10 mg/L as NO3-N (NIST). 500 mL bottle
Hach Company DithiVer Metals Reagent Powder Pillows, pk/100
For lead and cadmium determination by the Dithizone method
Hach Company NitraVer 5 Nitrate Reagent Powder Pillows, 25 mL, pk/1000
For mid-range and high range nitrate determination by the NitraVer 5 cadmium reduction method. Hach methods 8039 and 8171. Range: up to 30 mg/L as N. Sample Size: 25 mL. Comes in 10 bags of 100 powder pillows. 1000 total
Hach Company SulfaVer 4 Sulfate Reagent Powder Pillows, 25-mL, pk/100
For sulfate determination by the SulfaVer 4 Turbidimetric Method. USEPA accepted for reporting wastewater analysis using Hach Method 8051. Range: up to 70 mg/L. Sample Size: 25 mL. Pack of 100 powder pillows. To confirm accurate results, see appropriate standard solutions on the Consumables tab.
Hach Company NitraVer 5 Nitrate Reagent Powder Pillows, 5 mL, pk/100
For high range nitrate determination by the NitraVer 5 cadmium reduction method. Range: up to 50 mg/L as nitrate-N. Sample Size: 5 mL. Pack of 100 powder pillows.
Hach Company DPD Total Chlorine Reagent Powder Pillows, 25 mL, pk/1000
For total chlorine determination by the DPD method. USEPA accepted for reporting drinking and wastewater analysis using Hach Method 8167. Ranges: Low Range: up to - 2.00 mg/L; Mid Range: 0.05 - 4.00 mg/L; High Range: 0 .1- 10.0 mg/L. Sample Size: Low Range - 25 mL. Mid Range: 10 mL. High Range: 5 mL. Pack of 1000 powder pillows. Boric Acid free!*This product has not been evaluated to test for chlorine and chloramines in medical applications in the United States.
Hach Company NitraVer 6 Nitrate Reagent Powder Pillows, 5 mL, pk/100
For determination of low range nitrate by the cadmium reduction method. For use with Hach visual test kits. Use with NitriVer 3. Sample Size: 5 mL.
Hach Company Copper (Free) Test Color Disc Test Kit, Model CU-5
Copper may exist in natural waters and effluents as a soluble salt or as suspended solids. A small amount is essential for plants and animals, and concentrations exceeding 0.1 mg/L are useful for controlling algae and plankton growth. Quantities ranging from 0.02 to 0.1 mg/L are toxic for some fish, so its use for treating fish disease requires careful monitoring. Range: 0.1 - 4 mg/L; contains 100 tests.
Hach Company Potassium 2 Reagent Solution Pillows, pk/25
For potassium determination in water, soil and plant tissues by the tetraphenylborate method. Hach Method 8049 Sample size: 25 mL. Pack of 25 powder pillows.
Hach Company NitraVer 5 Nitrate Reagent Powder Pillows, 25 mL, pk/100
For mid-range and high range nitrate determination by the NitraVer 5 cadmium reduction method. Hach methods 8039 and 8171. Range: up to 30 mg/L as N. Sample Size: 25 mL. Pack of 100 powder pillows.
Hach Company CDTA Disodium Magnesium Salt Powder Pillows, pk/100
CDTA Disodium Magnesium Salt. For interference removal in hardness titration tests.
Hach Company Potassium 3 Reagent Powder Pillows, pk/100
For potassium determination in water, soil and plant tissues by the tetraphenylborate method. Hach Method 8049 Sample size: 25 mL. Pack of 100 powder pillows.
Hach Company BOD Nutrient Buffer Pillows, 3 mL concentrate to make 3L, 50/pk
For preparation of BOD5 dilution water. Each pillow combines the APHA-specified buffer and nutrients to prepare 3 liters of dilution water. Pack of 50 pillows
Hach Company Ferrous Ammonium Sulfate Standard Solution, 0.125 N, 500 mL
Titrant for COD determination by reflux digestion.
Hach Company CuVer 1 Copper Reagent Powder Pillows, 10 mL, pk/100
For copper determination by the bicinchoninate method. EPA compliant for wastewater reporting - Hach Method 8506. Range: up to 5.00 mg/L Cu. Sample Size: 10 mLPack of 100 powder pillows. To confirm accurate results, see appropriate standard solutions on the Consumables tab.