Water and Wastewater Testing Supplies
Hach Company ECR Reagent Powder Pillows, 50 mL, pk/25
For Aluminum determination by the Eriochrome Cyanine R Method. Hach method 8326. Sample size: 25 mL, Pack of 25 Powder Pillows.
Hach Company Sulfuric Acid Standard Solution, 0.035 N, 100 mL MDB
For alkalinity determination by drop-count titration test kit. 100 mL Marked Dropping Bottle
Hach Company Bromcresol Green Indicator Solution, 500 mL
pH indicator: pH 3.8 (yellow)-pH 5.4 (blue). 500 mL Bottle
Hach Company Nutrient Agar with MUG, 14mL, pk/6
Nutrient Agar Tubes with MUG, 2 tests per tube, pk/6.
Hach Company Mineral Stabilizer Solution, 500 mL
For determination of Ammonia and Total Kjeldahl Nitrogen by the Nessler Method. 500 mL Bottle.
Hach Company Hardness (Total) Reagent Set for HA-71A Test Kit
For determination of Total Hardness by the Drop Count EDTA Titration Method. Replacement reagent set for HA-71A Test Kit. Set contains Buffer Solution (Hardness 1), Hardness 2 and Hardness 3 Test Solutions for approximately 100 tests.
Hach Company Chloride Reagent Set, Mercuric Thiocyanate
For Chloride determination by the Mercuric Thiocyanate method. Hach Method 8113. Range: 0.1 - 25.0 mg/L Cl-. Sample Size: 10 mL. Reagent Set includes Ferric Ion Solution and Mercuric Thiocyanate Solution for 100 tests.
Hach Company Carbon Dioxide Reagent Set for Model CA-23 Test Kit
For determination of Carbon Dioxide by drop-count titration. Replacement reagent set for Hach Test Kit Model CA-23. Includes: Phenolphthalein Indicator Solution and Sodium Hydroxide Standard Solution (0.01 N).
Hach Company EC/MUG without Durham Tubes, Package of 15
EC/MUG Medium Tubes without Durham Tubes. Package of 15.
Hach Company Ozone AccuVac Ampules, MR, pk/25
For determination of Ozone by the Indigo method, using AccuVac Ampules. Hach method 8311. Range: 0.01 - 0.75 mg/L O3. Pack of 25 ampules.
Hach Company DPD Chlorine Indicator Solution Ampules, ULR, pk/20
For ultra-low Total Chlorine Determination by the DPD method. Hach Method 8370. Range: 2 - 500 μg/L Cl₂. Ampuled for stability. Package of 20x 1.5 mL ampules.Boric Acid free!*This product has not been evaluated to test for chlorine and chlormaines in medical applications in the United States.
Hach Company A-1 Medium Broth MPN Tubes, pk/15
A-1 Medium broth tubes provide detection of Fecal Coliform Bacteria using the Most Probable Number (MPN) method.
Hach Company Nitrogen-Ammonia Reagent Set, Nessler
For determination of Ammonia Nitrogen by the Nessler Method. USEPA accepted for reporting wastewater analysis (distillation required) using Hach Method 8038. Range: 0.02-2.50 mg/L NH3-N. Reagent set contains Nessler Reagent, Mineral Stabilizer and Polyvinyl Alcohol Dispersing Agent for approximately 250 tests.
Hach Company Dissolved Oxygen AccuVac Kit
Low DO levels usually indicate serious pollution. Adequate amounts are crucial for fish life, but conversely, DO must be excluded from boiler feed water to prevent corrosion.