Water and Wastewater Testing Supplies
Hach Company Phosphonate Reagent Set, 10 mL
For determination of Phosphonate compounds by the UV Persulfate Oxidation Method. Hach Method 8007. Ranges: 0.02 - 2.50 to 1 - 125 mg/L. Sample Size: 10 mL Set includes PhosVer™ 3 Phosphate Reagent Powder Pillows and Potassium Persulfate Powder Pillows for 100 tests.
Hach Company Glass sample cell, 25 mm round, 10-20-25 mL marks, pk/6
For use with colorimeters and spectrophotometers. Pack of six includes caps.
Hach Company DPD Free Chlorine Reagent Accuvac Ampules, pk/25
For determination of Free Chlorine by the DPD Method, using Accuvac Ampules. USEPA accepted for reporting drinking water analysis using Hach Method 8021. Range: 0.02 - 2.00 mg/L Cl₂. Package of 25 ampules.*This product has not been evaluated to test for chlorine and chloramines in medical applications in the United States.
Hach Company Nitrite Standard Solution, Stock, 250 mg/L as N, 500 mL
For accuracy checks in nitrite determinations. 500 mL bottle.
Hach Company Oxygen Scavenger Reagent Set
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. Set contains DEHA 1 Reagent Powder Pillows and DEHA 2 Solution for 100 tests
Hach Company DPD Total Chlorine Reagent Accuvac Ampules, pk/25
For determination of Total Chlorine Reagent by the DPD method, using Accuvac Ampules. USEPA accepted for reporting drinking and wastewater analysis (Hach Method 8167). Range: 0.02 - 2.00 mg/L Cl2. Package of 25 ampules.*This product has not been evaluated to test for chlorine and chloramines in medical applications in the United States.
Hach Company COD Digestion Vials, High Range Plus, 200 to 15,000 mg/L COD, pk/25
For determination of Chemical Oxygen Demand (COD) by the Reactor Digestion method. Hach Method 8000. High Range Plus: 200 to 15,000 mg/L COD. THIS METHOD IS NOT USEPA APPROVED. Pack of 25 vials.
Hach Company QAC Reagent 1 Powder Pillows, pk/50
For determination of Quaternary Ammonium Compounds (QAC) by the Direct Binary Complex Method. Hach Method 8337. Range: 0.2 - 5.0 mg/L as CTAB. Pack of 50 Powder Pillows
Hach Company QAC Reagent 2 Powder Pillows, pk/25
For determination of Quaternary Ammonium Compounds (QAC) by the Direct Binary Complex Method. Hach Method 8337. Range: 0.2 - 5.0 mg/L as CTAB. Pack of 25 Powder Pillows
Hach Company Nitrogen-Nitrate Standard Solution, 15 mg/L as NO3-N (NIST), 100 mL MDB
For accuracy checks in nitrate nitrogen determinations
Hach Company Zinc Reagent Set, Zincon, 20 mL
For determination of Zinc by the ZincoVer Zincon method. USEPA approved for wastewater analysis (digestion is required for determining total zinc) using Hach Method 8009. Sample Size: 20 mL. Range: 0.01 - 3.00 mg/L Zn. Set contains ZincoVer 5 Powder Pillows and Cyclohexanone for 100 tests. To confirm accurate results, see appropriate standard solutions on the Consumables tab.
Hach Company Amino Acid F Dilution Solvent, for Rapid Liquid Silica, 475 mL
For determination of Ultra Low Range silica by the Heteropoly Blue Rapid Liquid method. Hach method 8282 Range: 3 - 1000 μg/L SiO2. Used with Amino Acid F Reagent Powder (2651155). Rapid Liquid™ methods offer an economical way to analyze multiple samples and to measure trace concentrations. Requires Pour-Thru Cell.
Hach Company Molybdenum 1 Reagent Powder Pillows, 20 mL, pk/100
For determination of low range molybdenum by the ternary complex method (Hach method 8169). Range: 0.02-3.00 mg/L Mo Sample Size: 20 mL. Pack of 100 powder pillows