Water and Wastewater Testing Supplies
Hach Company Phosphorus (Reactive and Total) TNTplus Vial Test, HR (1.5-15.0 mg/L PO₄), 25 Tests
Phosphorus TNTplus chemistry and your Hach spectrophotometer are engineered to simplify water analysis for accurate results, everytime.For determination of Reactive (ortho) and Total Phosphorus (phosphate) by the Ascorbic Acid method.
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 Molybdate Test Kit, Model MO-LR
Molybdates are used to inhibit corrosion in industrial and utility water systems. The high cost of these treatments warrant careful control of their concentration. Kit reagents react with molybdate to form a blue color, which is measured with a color disc.
Hach Company Stablcal Reference Suspension Set, bottles
Stabilised Formazine reference suspensions for the determination of lucidity/opalescence according to European Pharmacopeia 6.0. Kit includes 100 mL of each: 0.1, 3, 6, 18, 30.
Hach Company Glycine p-Toluenesulfonic Acid, 25 g
(Glycine PTSA) Protein-TKN standard: 5.665% N, 35.40% 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 Total Chlorine Chemkey Reagents (Qty 300)
Total Chlorine Chemkeys, range 0.04 - 10 mg/L Cl2. For SL1000 Portable Parallel Analyzer (PPA). 12 boxes of 25 (300 tests total quantity).USEPA accepted for reporting in drinking water analysis using Hach Method 10260.
Hach Company Citric Acid Powder Pillows for Silica, 25 mL, pk/100
For silica determination by photometric methods. Sample Size: 25 mL Pack of 100 powder pillows
Hach Company MolyVer« 3 Reagent Powder Pillows, 10 mL, pk/100
For high range molybdenum determination by the Mercaptoacetic Acid method. Sample Size: 10 mL Hach Method 8036. Pack of 100 powder pillows.
Hach Company Hydrogen Peroxide Test Kit, Model HYP-1
Model HYP-1 Hydrogen Peroxide Test Kit (as H₂O₂) utilizes drop count titration and contains approximately 100 tests.
Hach Company UniVer 3 Hardness Reagent, 28 g
Combined indicator and buffer for determination of total hardness by titration methods. 28 g bottle.
Hach Company Potassium Reagent Set
Reagent Set for determination of Potassium by the Tetraphenylborate method. Hach Method 8049. Range: 0.1 - 7.0 mg/L K. Set includes: Potassium 1 Reagent Powder Pillows, Potassium 2 Reagent Powder Pillows and Potassium 3 Reagent Powder Pillows for 100 tests.
Hach Company pH, Bromthymol Blue, Color Disc, 5.4-8.4
Color disc for pH, Bromthymol Blue, 5.4-8.4. Used in test kit Models AD-16C, AD-16D, AD-16E, and 17-F.
Hach Company NitriVer 2 Nitrite Reagent Powder Pillows, 10 mL, pk/100
For determination of high range nitrite by the NitriVer 2 ferrous sulfate method. Hach method 8153. Range: 2 to 250 mg/L. Sample Size: 10 mL. Pack of 100 Powder Pillows.
Hach Company Free Copper Reagent Powder Pillows, 25 mL, pk/100
For free (un-chelated) copper determination in salt and fresh water by the bicinchoninate method. Sample Size: 25 mL. Pack of 100 Powder Pillows.
Hach Company Ammonia TNTplus Vial Test, LR (1-12 mg/L NH₃-N), 25 Tests
Ammonia TNTplus chemistry and your Hach spectrophotometer are engineered to simplify water analysis for accurate results, everytime.For determination of Ammonia Nitrogen by the Salicylate Method. EPA compliant.