Hach

Water Quality, Hach

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Hach Water Quality

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  • Chlorine Single Parameter Kits

    Hach

    Reagents Chlorine is the most widely used disinfectant for drinking water and is also important for sanitizing swimming pools, cooling towers, other industrial equipment and treatment of wastewater. Its measurement and control are vital for both safety and economic reasons. Many Hach chlorine…

  • 5-in-1 Water Quality Test Strips

    Hach

    5-in-1 test strips are great  for quick, on-site evaluations of water quality with reliable results on every test.  These mulit-parameter test strips test for five water quality measurements on 1 strip: Free Chlorine (0-10 mg/L) Total Chlorine (0-10 mg/L) Total Hardness (as…

  • Model CN-67 Chlorine (Free & Total) and pH Test Kit

    Hach

    Control of chlorine and pH in pools and spas to maintain safe bathing conditions and to protect against system corrosion. Supplied with color discs and comparator for monitoring chlorine and pH, the Free & Total Chlorine and pH Test Kit provides more accuracy than test kits using color cubes. …

  • Nitrogen, Nitrate Test Kits

    Hach

    Normally found in water and soil as ammonia (NH3), nitrate (NO3), and nitrite (NO2), nitrogen is an indispensable part of the life cycle. However, concentrations above certain levels can present problems. Thomas No. 3241S80 Utilizing the simple color…

  • Free & Total Chlorine Test Strips, 0-10 mg/L

    Hach

    The most widely used disinfectant for drinking water, chlorine is also important for sanitizing swimming pools, cooling towers, other industrial equipment, and in the treatment of municipal wastewater. Its measurement and control are vital for both safety and economic reasons. Chlorine exists in…

  • Color Test Kit, Model CO-1

    Hach

    Color, Single Parameter Test Kit, 25 Color disc/APHA Platinum - Cobalt Standard The Hach color test reads the apparent color created by dissolved substances that can indicate industrial, agricultural, or natural pollution.

  • Total Hardness Test Strips

    Hach

    Water hardness is caused almost entirely by calcium and magnesium ions. Other di- and trivalent metals have a similar effect, but usually are not present in high enough concentration in potable waters to cause problems. Hardness increases soap consumption in laundries and causes scale in boilers.

  • Ammonia TNTplus, ULR

    Hach

    For determination of Ammonia Nitrogen by the Salicylate Method, using TNTplus vials. Hach Method 10205. Ultra Low Range: 0.015 - 2.00 mg/L NH3-N. 25 tests/package Reduce Errors with Bar-coded Vials No Reagent Blank Necessary Innovative Vial and Reagent Delivery Helpful package design

  • PathoScreen™ Field Test Kit

    Hach

    Enough media for 100 presence-absence tests using 20 mL sample, or 20 MPN tests. Reusable glass vials, and foil-pillowed media, increases shelflife. No refrigeration required for media. Includes Pathoscreen powder pillows, Bleach Solution, Instruction Sheet, and Carrying Case.

  • AquaChek® Free Chlorine Test Strips

    Hach

    Hach test strips are manufactured with a unique reagent pad at the tip, using proven chemistries based on standard reference methods. Just dip the strip, wait until color development occurs, and compare the color of the reacted pad to the chart printed on the bottle.

  • PhosVer® 3 Phosphate Reagent Powder Pillows

    Hach

    For determination of reactive (ortho) phosphate (phosphorus) by the PhosVer® 3 ascorbic acid method.  USEPA accepted for reporting for wastewater analysis using Hach Method 8048, Phosphorus, Reactive.  Also used in acid-hydrolyzable and total phosphorus determination, after…

  • Bart Tester

    Hach

    BART Test, Iron-Related Bacteria BART Test, Sulfate-Reducing Bacteria BART Test, Slime-forming Bacteria BART biodetectors are excellent diagnostic tools to help identify the presence of process disruptors, such as bacteria creating slime layers and limiting disinfection. Find out if you…

  • Nitrite TNTplus, HR

    Hach

    For determination of Nitrite Nitrogen by the Diazotization method, using TNTplus vials. Hach Method 10237. High Range: 0.6-6.0 mg/L NO2-N, (2.0-20.0 mg/L NO2), 25 tests. Reduce Errors with Bar-coded Vials and RFID No Reagent Blank Necessary Innovative Vial and Reagent Delivery …

  • Nitrite TNTplus, LR

    Hach

    For determination of Nitrite Nitrogen by the Diazotization method, using TNTplus vials. Hach Method 10207. Low Range: 0.015-0.600 mg/L NO2-N, (0.05-2.00 mg/L NO2). 25 tests/package Reduce Errors with Bar-coded Vials No Reagent Blank Necessary Innovative Vial and Reagent Delivery …

  • Chemical Oxygen Demand (COD), Mercury-Free, TNTplus, HR

    Hach

    For determination of Chemical Oxygen Demand (COD) by the Mercury-Free Reactor Digestion Method, using TNTplus™ vials. Hach Method 10236 Range: 25-1000 mg/L COD. Reduce Errors with Bar-coded Vials No Reagent Blank Necessary Innovative Vial and Reagent Delivery Helpful package design

  • Chloride QuanTab® Test Strips

    Hach

    Chloride is found in nearly all natural waters and affects human taste above 250 mg/L. High levels inhibit plant growth, and many industrial processes need to limit chloride concentration. Contains 40 tests. Easy to use, disposable, and inexpensive A great way to obtain quick,…

  • Potassium Iodide Starch Test Paper

    Hach

    Vial of 100 test strips

  • Model IR-20 Iron and Manganese Test Kit

    Hach

    When customers complain of returning laundry that is stained and dingy, the IR-20 kit lets you do quick, on-the-spot tests for iron and manganese to see where the problem lies. Simple, fast, color disc method Kit includes three reagents, bottles, test tube brush, color discs, comparator…

  • FF-1A Fish & Farming Nine Parameter Kit

    Hach

    Aquaculture: Maintaining good water quality is essential for profitable fish production. In many cases, the availability and cost of "crop" insurance is directly related to testing programs. We offer a choice of reliable models, from color cube and disc methods to DR/800 and DR/2400…

  • Chemical Oxygen Demand (COD) Reagent, TNTplus, UHR

    Hach

    For determination of Chemical Oxygen Demand (COD) by the Reactor Digestion Method, using TNTplus™ vials. Hach Method 10212. Range: 250-15,000 mg/L COD. Reduce Errors with Bar-coded Vials and RFID No Reagent Blank Necessary Innovative Vial and Reagent Delivery Helpful package design

  • Nitrate and Nitrite Test Strips

    Hach

    Nitrogen, Nitrate/Nitrite: Excessive amounts of nitrate or nitrite in water can cause infant death, adult illness, and produce spontaneous abortion in cows. Some wells contain high levels of nitrate. When water contains high nitrate levels, nitrites often are present in low concentration. Fast,…

  • Phosphorus TNTplus, HR

    Hach

    For determination of Reactive (ortho) and Total Phosphorus (phosphate) by the Ascorbic Acid method, using TNTplus vials. Hach Methods 10209 (reactive) and 10210 (total). High Range: 0.5-5.0 mg/L PO4-P (1.5-15.0 mg/L PO4). 25 tests/package Reduce Errors with Bar-coded Vials No Reagent…

  • Copper Test Strips

    Hach

    Copper exists in water as a soluble salt or as suspended solids. Concentrations exceeding 0.1 mg/L are useful for controlling algae and plankton growth. Quantities ranging from 0.02 to 0.1 mg/L are toxic for some fish, so its use for treating fish disease requires careful monitoring. With Hach…

  • Alkalinity Single Parameter Test Kits

    Hach

    Alkalinity is caused by the presence of carbonates, bicarbonates, hydroxides, and other dissolved salts in water. Alkalinity control is important to food and beverage processors, boiler operators, and aquatic biologists. Model AL-AP single parameter alkalinity test kit has a range of 0.4-8 gpg…

  • Test Kit, SF-1 Sulfate

    Hach

    Sulfate Test Kit, Model SF-1, 5-200 mg/L, 100 Tests, Extinction Method

  • Ammonia (Nitrogen) Test Strips, 0-6.0 mg/L

    Hach

    About Nitrogen, Ammonia A product of microbiological decay of plant and animal protein. Its presence in raw surface waters usually indicates domestic or agricultural pollution. Above certain levels, it is toxic to fish. Fast, reliable, and safe test strips from Hach: Hach Test Strips are easy…

  • Ammonia TNTplus, LR

    Hach

    For determination of Ammonia Nitrogen by the Salicylate Method, using TNTplus vials. Hach Method 10205. Low Range: 1 - 12 mg/L NH3-N. 25 tests/package Reduce Errors with Bar-coded Vials No Reagent Blank Necessary Innovative Vial and Reagent Delivery Helpful package design

  • Phosphorus, Orthophosphate (Reactive) Test Strips

    Hach

    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 resence of materials that might interfere with lab testing. Contains 50…

  • Water Hardness Single Parameter Test Kit

    Hach

    Water hardness is caused almost entirely by calcium and magnesium ions. Other di- and trizalent metals have a similar effect, but usually are not present in high enough concentration in potable waters to cause problems. Hardness increases soap consumption in laundries and causes scale in boilers. …

  • Total Nitrogen Reagent Set, HR, TNT

    Hach

    For determination of Total Nitrogen by the Persulfate Digestion Test 'N Tube method:  Hach Method 10072. Range: 10 - 150 mg/L N. 25-50 tests (dependent upon the number of reagent blank tests performed) Test 'N Tube products provide safe, convenient testing Easy…

  • Hardness, Iron And pH Test Kits

    Hach

    Includes color disc and color comparator for colorimetric comparison of iron and pH, as well as a drop-count titrator for hardness determination. Test kit produces a wide range of pH tests. Combines frequently measured parameters in one rugged kit Uses color disc and drop count titration…

  • Hydrogen Sulfide Test Kits

    Hach

    Resulting from the anaerobic decomposition of organic matter, hydrogen sulfide is present in many water supplies. Sewage and industrial wastes are other sources of sulfide pollution. Highly toxic, this compound has a characteristic rotten egg odor, which can be detected long before harmful…

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