Water and Wastewater Testing Supplies
Hach Company Ozone AccuVac Ampules, LR, pk/25
For determination of Ozone by the Indigo method, using AccuVac Ampules. Hach method 8311. Range: 0.01 - 0.25 mg/L O3. Pack of 25 ampules.
Hach Company Boron TNTplus Vial Test (0.05-2.50 mg/L B), 25 Tests
Boron TNTplus chemistry and your Hach spectrophotometer are engineered to simplify water analysis for accurate results, everytime.For determination of Boron by the Azomethine-H Method.
Hach Company Phosphorus reactive Vial Test, ULR (0.01 - 0.50 mg/L PO₄-P), 20 Tests
Phosphorous HPT chemistry and your Hach spectrophotometer are engineered to simplify water analysis for accurate results, everytime. For determination of very low phosphorous (reactive) concentrations, e.g. in wastewater effluents, surface water or drinking water samples by the Phosphormolybdenum Blue Method. Convenient handling using 50 mm rectangular vials.20 ULR Phosphorus reactive vials per box.
Hach Company Quaternary Ammonium Compound Reagent Set
Reagent set for determination of Quaternary Ammonium Compounds by the Direct Binary Complex Method. Hach Method 8337. Range: 0.2 - 5.0 mg/L as Cetyltrimethyl Ammonium Bromide (CTAB). This test is applicable to the monitoring of QAC's in swimming pools and cooling towers. Reagent set contains QAC Reagent 1 and QAC Reagent 2 Powder Pillows for 100 tests.
Hach Company Phosphorus (Reactive and Total) TNTplus Vial Test, UHR (6-60 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 Chemical Oxygen Demand (COD) TNTplus Vial Test, ULR (1-60 mg/L COD), 150 Tests
Hach TNTplus COD vial test reagents are incredibly simple to use and cut down significantly on waste generation compared to other COD test kits. TNT820 is based on Hach Method 10211 for virtually any type of water sample. Hach TNTplus COD vial tests are available in multiple ranges. TNT820 provides a result in the Ultra Low Range of 1 - 60 mg/L COD and is often used for Chemical Oxygen Demand measurement in wastewater effluent. Hach TNT820 does not require a separate blanking vial for further waste reduction. Make the switch to TNTplus COD reagents today!For determination of Chemical Oxygen Demand (COD) by the Reactor Digestion Method. Simply pipette in sample, digest, and read in your Hach Spectrophotometer. 6X25 tests.
Hach Company Metals Prep Set for TNTplus Vial Test, 50 Digestions
Sample preparation set for the determination of total heavy metals with TNTplus metal tests: TNT850 Lead, TNT852 Cadmium, TNT858 Iron, TNT860 Copper, TNT856 Nickel. For 50 digestions.
Hach Company Phosphorus, Orthophosphate (reactive) Test Strips, 0-50 mg/L
Hach Test Strips are easy to use and read. In the field, technicians can test many samples in just minutes and make immediate evaluations on-site. In the lab, Hach test strips are ideal in pre-test screening to detect the presence of materials that might interfere with lab testing. Contains 50 tests.
Hach Company Hardness Quality Control Standard, High Range, 500 mL
Ready to use - no dilutions required. Mixed standard includes: Total Hardness: 1000 mg/L as CaCO₃, Calcium Hardness: 500 mg/L as CaCO₃. 500 mL Bottle
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 High Range Orthophosphate Chemkey Reagents (box of 25)
High Range Orthophosphate Chemkeys, range 2.0 - 30.0 mg/L PO4. For SL1000 Portable Parallel Analyzer (PPA). Box of 25.
Hach Company COD Digestion Vials, High Range, pk/150
For determination of high range Chemical Oxygen Demand (COD) by the Reactor Digestion method. US EPA approved for wastewater analysis using Hach Method 8000. Range: 20 -1500 mg/L COD. Pack of 150 vials.
Hach Company Glycol Visual Test Kit, Model EG-1
Ethylene glycol (anti-freeze) contamination of automotive lubricants is an indication of a cracked engine block. Glycol presence also can indicate leaks in cooling systems. Test Kit Model EG-1 presents a purple color if ethylene glycol and other 1,2 glycols are present in oil or water. The kit contains approximately 25 tests and comes with a 14.4" x 8" x 7" Blue Polypropylene Carrying Case.
Hach Company NitriVer 3 Nitrite Reagent Powder Pillows, 25 mL, pk/100
For low range nitrite determination by the NitriVer 3 Diazotization Method: EPA Compliant - Hach Method 8507. Range: up to 0.300 mg/L NO₂-N Sample Size: 25 mL. Pack of 100 powder pillows.
Hach Company DPD Free Chlorine Reagent Powder Pillows, 5 mL, pk/50
For determination of free chlorine with Hach's Chlorine Visual Test Kits- 2060300. Sample Size: 5 mL. Range: up to 2.5 mg/L Cl₂. Pack of 50 Powder Pillows.Boric Acid free!*This product has not been evaluated to test for chlorine and chloramines in medical applications in the United States.