Water Quality Testing Kits
Hach Company DPD Free Chlorine Reagent Powder Pillows, 10 mL, pk/300
For free chlorine determination by the DPD Free Chlorine method. USEPA accepted for reporting for drinking water analysis using Hach Method 8021. Range: 0.02 to 2.00 mg/L Cl2. Sample Size: 10 mL. Pack of 300 powder pillows.*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, 10 mL, pk/100
For determination of low range nitrate by the NitraVer 6 cadmium reduction method. Range: 0.01 to 0.50 mg/L as nitrate-N. Use with NitriVer 3. Sample Size: 10 mL. Pack of 100 Powder Pillows
Hach Company Nitrogen-Ammonia Standard Solution, 150 mg/L NH3-N, pk/16 - 10 mL Voluette Ampules
For accuracy checks in TKN determinations
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 CalVer B concentrate and water, 4/pk | 946ml
CalVer B concentrate and water, 4/pk | 946ml
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 Phosphorus 2 Reagent, 500 mL
Used for phosphorus determination in food and feed samples.
Hach Company DEHA Reagent 2 Solution, 100 mL
For determination of oxygen scavengers by the iron reduction method. Hach method 8140 determines carbohydrazide, diethylhydroxylamine (DEHA), hydroquinone, iso-ascorbic acid (erythorbic acid) and methylethylketoxime. 100 mL
Hach Company Lead Reagent Set, Dithizone Method, (No Air Shipments)
For determination of lead by the Dithizone extraction method. USEPA accepted for reporting for wastewater analysis using Hach Method 8033. Range: 3 to 300 µg/L Pb. Set Includes reagents for 100 tests. For air freight shipments, order 2243101
Hach Company Formaldehyde Reagent Set, LR
Formaldehyde Reagent Set - Colorimetric MBTH Method. Low Range, 3-500 ug/L. 100 Tests.
Hach Company Alkaline EDTA Solution, 100 mL MDB
For determination of exchangeable potassium in soils.
Hach Company Carbon Dioxide Reagent Set, Digital Titrator
For determination of Carbon Dioxide by Digital Titrator titration. Hach Method 8205. Range: 10 - 1000 mgL as CO2 Set includes: Phenolphthalein Pillows and two Sodium Hydroxide Digital Titrator Cartridges (0.3636 N and 3.3636 N). Approximately 40-100 tests
Hach Company Cobalt / Nickel Reagent Set, PAN Method, 25-mL sample
For determination of Cobalt and Nickel by the PAN method. Hach Method 8078. Sample Size: 25 mL Range: 0.01 - 2.00 mg/L Co, 0.006 - 1.000 mg/L Ni. Reagent Set includes: EDTA Reagent Powder Pillows, Phthalate-Phosphate Reagent Powder Pillows and PAN Indicator Solution (0.3%) for 100 tests.
Hach Company Phosphonate Reagent Set, 25 mL
For determination of Phosphonates by the Persulfate/UV Oxidation Method. Hach method 8007. Ranges: 0.02 - 2.50 mg/L to 1 - 125 mg/L. Sample Size: 25 mL. Reagent Set includes: PhosVer 3 Phosphate Reagent Powder Pillows and Potassium Persulfate Powder Pillows for 100 tests.
Hach Company MBTH Powder Pillows, pk/100
Reagent for low range formaldehyde determination by the MBTH photometric method. Hach Method 8110 Pack of 100 Powder Pillows