Water Quality Testing Kits
Hach Company Mercuric Nitrate Digital Titrator Cartridge, 0.2256 N
For chloride determination by Digital Titrator titration with mercuric nitrate, using diphenylcarbazone indicator. Hach method 8206. Digits = mg/L Cl- in 100 mL sample. Approximately 40-100 tests
Hach Company Ascorbic Acid Powder Pillows, pk/100
Reagent for aluminum determination by the aluminon method (Method 8012), manganese determination by the PAN method (Method 8149) and total chelant determination by titration (Method 8350). Pack of 100 powder pillows.
Hach Company BOD Standard Solution, 3000 mg/L, pk/16 - 10-mL Voluette Ampules
For accuracy checks in Biochemical Oxygen Demand (BOD) determinations.3000 mg/L Glucose plus Glutamic Acid. Pack of 16 Ampuls of 10 mL each.• Simple Accuracy Checks• Minimize waste• Reliable results
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 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 1 Reagent, 500 mL
Used for phosphorus determination in food and feed samples.
Hach Company TPTZ Iron Reagent Powder Pillows, 25mL, pk/100
For low range Iron determination by the TPTZ method. Hach Method 8112. Range: 0.012 - 1.800 mg/L Fe. Sample Size: 25 mL. Pack of 100 Powder Pillows
Hach Company Ammonium p-Toluenesulfonic Acid, 25 g
(Ammonium-PTSA) Protein-TKN standard: 7.402% N, 46.26% crude protein. For checking accuracy and digestion recovery in Total Nitrogen and TKN determinations. 25 g bottle. See 2277800 for the complete set of three standards with increasing resistance to digestion.
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 Phosphorus 2 Reagent, 500 mL
Used for phosphorus determination in food and feed samples.
Hach Company Hardness Reagent Set, Calmagite Colorimetric
For determination of Calcium and Magnesium Hardness by the Calmagite Colorimetric method. Hach Method 8030. Range: 0.05 - 4.00 mg/L as CaCO3. Reagent set contains: Alkali Solution, Calcium/Magnesium Indicator Solution, EDTA Solution and EGTA Solution for 100 tests.