Water Quality Test Kits

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  • DPD Chlorine Tablets

    LaMotte

    Most Widely used DPD Chlorine Tablets for Determining Free and Combined Chlorine DPD chlorine tablets employ DPD indicator (diethyl-p- phenylenediamine) to distinguish levels of free, combined, and total chlorine in a simple test sample. DPD chlorine tablets designated “Instrument…

  • Dissolved Oxygen CHEMets® Kits

    CHEMetrics

    The level of dissolved oxygen in natural waters is often a direct indication of quality, since aquatic plants produce oxygen, while microorganisms generally consume it as they feed on pollutants. At low temperatures the solubility of oxygen is increased; during summer, saturation levels can be 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. …

  • Color of Water Sets

    Lovibond

    A method for measuring the color of potable water in terms of an easily reproducible color standard is essential to water engineers responsible for the distribution of supplies for public consumption. Color determinations are useful for detecting any irregular contamination of the supply due…

  • 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…

  • DPD Chlorine Liquid

    LaMotte

    All the benefits of DPD tablets in a liquid Can be used with existing LaMotte chlorine comparators or colorimeters Lower cost per test than tablets Quicker results and clearer colors than tablets DPD 1A and 1B reagents are added to a 5 or 10 mL sample to test free chlorine.…

  • 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…

  • Chlorine Testing Dispenser

    HF Scientific

    DPD Powder Pop® Dispenser with tests for Chlorine Compact and convenient Redesigned dispenser prevents clogging Dispense into round or square cuvettes Push button operation for precise dosing Portable dispensers accurately deliver the correct volume of DPD reagent for…

  • BrewLab™ Test Kit

    LaMotte

    The BrewLab™ test kit for Home Brewers quantifies 6 important test factors. Included is a digital pH meter for monitioring batches from start to finish. Experts agree water conditions affect your final product, so take the mystery out of great beer. Trust LaMotte, the water analysis experts…

  • Formaldehyde CHEMets Kit

    CHEMetrics

    Formaldehyde, a toxic substance, is used in the following applications: metal plating baths, textile treatments, biological specimen preservatives, and disinfectants of medical equipment. Commercial formaldehyde gas is readily soluble in water. The Purpald Method Reference:…

  • Nickel Test Kit

    LaMotte

    Octet Comparator For detection of nickel in waste effluents and water supplies Employs dimethylglyoxime method Octet Comparator has color standards representing 0.5, 1.0, 2.0, 4.0, 5.0, 7.5, and 10.0 ppm nickel Sufficient for 20 tests

  • 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,…

  • Phosphorus TNTplus, LR Reactive and Total

    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). Low Range: 0.05-1.50 mg/L PO4-P (0.15-4.50 mg/L PO4). 25 tests/package. Reduce Errors with Bar-coded Vials No Reagent…

  • Peracetic Acid Kit

    LaMotte

    The 7191-01 is a dropper bottle titration kit for hydrogen peroxide and perocetic acid. The hydrogen peroxide equivalence is 1 drop = 50 ppm. The peracetic acid equivalence can be modified to test different concentrations by using a different sample size. The result is a 1 drop = 6, 15, or 300 ppm equivalence.

  • 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…

  • Spectroquant® Sulfate Cell Test Method: photometric

    MilliporeSigma

    UN Number: UN3316

  • Dissolved Oxygen Test Kits

    LaMotte

    Direct Reading Titrator (9860J75 and J76) For determining dissolved oxygen in natural and treated waters Employs azide modification of Winkler method Range from 0 to 10 ppm with 0.2 ppm sensitivity Sufficient for 50 tests at 10 ppm Ideal for daily monitoring or D.O. meter checkups and…

  • Ammonia Nitrogen Test Kits

    LaMotte

    Octet Comparator Method (9859C70 and C71) For determining ammonia nitrogen in water using Nessler method Octet Comparator has color standards representing 1.0, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0 and 8.0 ppm ammonia nitrogen Sufficient for 50 tests Octa-Slide Comparator Method…

  • 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

  • Replacement parts for Aqua Tester

    Lovibond

    For use with the Aqua Tester

  • 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…

  • Chloride Test Kit

    LaMotte

    This kit tests for Chloride in fresh water samples using the Direct Reading Titrator method. Applications: Environmental Education, Aquarium and Fish Farming

  • Chromium Test Kit

    LaMotte

    Octet Comparator Method For determining hexavalent, trivalent, and total chromium Octet comparator has color standards representing 0.1, 0.2, 0.4, 0.6, 0.8, 1.0, 1.2 and 1.5 ppm Cr Sufficient for 20 tests Test requires suitable hot plate, not included

  • Sulfide CHEMets® Kits

    CHEMetrics

    Sulfides are naturally present in ground waters as a result of leaching from sulfur-containing mineral deposits. Surface waters do not usually contain high sulfide concentrations. Sulfides result from the decomposition of organic matter, from bacterial sulfate reduction under anaerobic conditions…

  • TB 250 Portable Turbidimeter

    Lovibond

    For measuring water turbidity (cloudiness) according to either EPA or ISO Standards Easy Calibration and Operation Auto Ranging from 0-1100 NTU Simple 5 key operation Signal Averaging for stable and accurate readings Long Battery and Bulb Life Portable for use either in the…

  • MQuant™ Free Fatty Acids, Test Method: colorimetric with test strips

    MilliporeSigma

    Method: colorimetric with test strips 0.5 - 1 - 2 - 3 mg/g KOH MQuant™ Storage class: 10 - 13 Other liquids and solids Storage: Store at +15°C to +25°C. Deep-frying causes oils and fats to decompose over time. One of the major by-products of decomposition is free…

  • 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. …

  • Ammonia VACUettes Kit, Range: 0-30 & 30-300 ppm

    CHEMetrics

    Kit comes in a plastic case and contains everything needed to perform 30 tests (except distilled water): Refill, Low and High Range Comparators, dilutor snapper cup, micro test tube, and instructions. Range: 0-30 & 30-300 ppm MDL: 5 ppm Method: Direct Nesslerization …

  • Nitrogen (Total) TNTplus, LR

    Hach

    For determination of Total Nitrogen by the Persulfate Digestion method, using TNTplus vials. Hach Method 10208, Low Range: 1-16 mg/L N. 25 tests/package.

  • Hardness Test Kits

    LaMotte

    Direct Reading Titrator (9859X42 and X43) For determining total hardness of water Range 0 to 200 ppm as CaCO3 in 4 ppm increments Titrators may be refilled to test higher concentrations Sufficient for 50 tests at 200 ppm Direct Reading Titrator (9859X72 and X73) For…

  • Spectroquant® COD Cell Test

    MilliporeSigma

    All necessary reagents for the analysis are contained in the cells Considerate packaging design protects the cells from fluctuation even in unfavorable environment Elimination of possible mistakes through barcode-system

  • Chlorine-pH Combination Test Kit

    LaMotte

    Octet Comparator Public health outfit for determining free and total chlorine, monochloramine, dichloramine, chlorine demand, bromine, iodine and pH of water Employs DPD tablet method Low range DPD chlorine Octet Comparator has color standards representing 0.1, 0.2, 0.3, 0.4, 0.5, 0.6, 0.8 and…

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