Water Quality Testing Kits
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 Bromcresol Green Indicator Solution, 500 mL
pH indicator: pH 3.8 (yellow)-pH 5.4 (blue). 500 mL Bottle
Hach Company Ammonia Salicylate Reagent Powder Pillows, 5 mL, pk/50
For determinaton of Ammonia by the Salicylate Method, using visual test kits. Sample Size: 5 mL. Pack of 50 Powder Pillows.
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 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 BART Test for Fluorescing Pseudomonas, pk/9
BART biodetectors are excellent diagnostic tools to help identify the presence and aggressivity of various bacteria. Pseudomonad bacteria are often present in waters that contain oxygen and are rich in organic pollutants (e.g., gasoline, jet fuel, solvents). The presence of pseudomonad bacteria may indicate that aerobic biodegradation is occurring and biofouling may also be happening within the system being tested. Some pseudomonad bacteria that produce the fluorescent pigments (pigments that glow in ultraviolet light) may be a hygiene risk. The faster that clouding and fluorescence happens, the more aggressive are the pseudomonad bacteria.Pseudomonad bacteria can cause a range of problems in water, including slime formations, turbidity, taste and odor, corrosion, biodegradatrion, and hygiene risks. In recreational waters (such as swimming pools, hot tubs, restricted natural bathing sites), the presence of aggressive fluorescent pseudomonads can cause various infections.
Hach Company Polyvinyl Alcohol Dispersing Agent, 500 mL
For determination of Ammonia and Total Kjeldahl Nitrogen by the Nessler Method. 500 mL Bottle.
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 Sodium Thiosulfate Standard Solution, Stabilized, 0.00564 N, 1 L
Stabilized sodium thiosulfate titrant for chlorine
Hach Company BART Test for Slime-Forming Bacteria, pk/27
BART biodetectors are excellent diagnostic tools to help identify the presence of process disruptors, such as bacteria creating slime layers and limiting disinfection.The SLYM-BARTs can be used as a P/A test capable of indicating to some extent the possible population size and the types of slime-forming organisms present in the water sample. Slime-forming bacteria are able to produce copious amounts of slime without necessarily having to use any iron. Iron bacteria also produce slime, but usually it is thinner and involves the accumulation of various forms of iron.Slime-forming bacteria generally produce the thickest slime formations under aerobic (oxidative) conditions, which develop around the floating ball. Growth may be recognized as a cloudy or gel-like growth, which can be localized or occur throughout the sample. These growths are usually white, grey, yellow, or beige in color and can darken over time.
Hach Company Dissolved Oxygen Reagent Set, 60 mL sample
For determination of Dissolved Oxygen by Drop Count Titration. Replacement reagent set for OX-2P Test Kit (1469-00). Contains: Dissolved Oxygen 1, 2, and 3 Reagent Powder Pillows and Sodium Thiosulfate Standard (0.0109 N) for about 100 tests.
Hach Company Amino Acid F Reagent Solution, 100mL
For determination of Ultra Low Range silica by the Heteropoly Blue method. Hach method 8282 Range: 3 - 1000 μg/L SiO2. 100 mL bottle
Hach Company Manganese Reagent Set, HR, 10 mL
For determination of Manganese by the Periodate Oxidation Method. USEPA accepted for reporting wastewater analysis using Hach Method 8034. Range: 0.1 - 20.0 mg/L Mn. Sample Size: 10 mL. Reagent Set includes Citrate Buffer Powder Pillows and Sodium Periodate Powder Pillows for 100 tests. To confirm accurate results, see appropriate standard solutions on the Consumables tab.