Water and Wastewater Testing Supplies
Hach Company Hardness buffer solution, 0.5 L, 10 mg/L
Hardness buffer solution for HACH SP510, 0.5 L, 10 mg/L
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 (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 Hach Reagent Delivery Valve for 5500sc Analyzer (6783700)
This replacement reagent delivery valve (MPN 6783700) is a service part for Hach 5500sc analyzers used to control reagent dispensing in automated analysis. Install as a replacement when leaks or incorrect dispense volumes are detected.
- Controls reagent flow during analysis.
- Used as a replaceable maintenance part in the analyzer reagent delivery system.
- Replace if valve leaks or dispenses incorrect volume.
- Diagnostic test sets each valve to supply 2,000 μL (2 mL) to verify performance.
- Sold as a single replacement unit; dimensions not specified in manufacturer documentation.
Hach Company Hardness indicator solution, 0.5 L, 1 mg/L
Hardness indicator solution for HACH SP510, 0.5 L, 1 mg/L
Hach Company Hardness buffer solution for HACH SP510, 0.5l, 20 mg/l
Hardness buffer solution for HACH SP510, 0.5l, 20 mg/l
Hach Company Hardness Indicator Solution, 5 - 100 mg/L, 500 mL
For use with the SP510 Hardness analyser.
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 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 Total Nitrogen Reagent B Powder Pillows, pk/50
For total nitrogen determination by the Persulfate Digestion method
Hach Company Hypochlorite Test Kit, Model CN-HR
Utilizing the simple, economical drop count titration method, this kit is used to determine high range hypochlorite solution concentrations (bleach solutions). Range: 5-15%, contains 100 tests.
Hach Company CEL Basic Wastewater Laboratory - Replacement Reagent Set
Complete replacement reagent set for CEL Basic Wastewater Laboratories (Part Nos. 2688200 and 251236)
