LaMotte Products

LaMotte laboratory products provide high-quality testing solutions for water analysis, environmental monitoring, and research applications. LaMotte chemicals ensure accurate, reliable pH, turbidity, and chemical concentration testing results. From portable test kits to lab-based solutions, LaMotte lab supplies support compliance with industry standards in environmental science, education, and industrial water quality assessment.

LaMotte Products

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  • Silica Test Kit

    Octet Comparator For determining silica in natural and industrial waters Employs modified APHA Method 425D Octet Comparator has color standards representing 0.5, 1.0, 2.0, 3.0, 4.0, 6.0, 8.0 and 10.0 ppm silica Sufficient for 50 tests

  • D-Net with Expandable Pole

    Twelve-inch rim dip net is fitted with a heavy canvas bag approximately 6½" deep Bag attached to metal frame with clamp rings Bottom of bag is a mesh material of approximately 500 micron nylon Canvas skirt extends three inches below bag bottom to protect mesh Aluminum pole extends from...

  • DPD Chlorine Tablets

    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 Grade”...

  • Sodium Test Kit

    Direct Reading Titrator For determining levels of sodium in natural and treated waters Range 0 to 500 ppm sodium in 10 ppm increments Test requires three titrations: one to determine bicarbonate and carbonate ions; one to determine sulfate and chloride ions; and one to determine calcium and...

  • LaMotte Total Alkalinity Indicator - Titration Reagent

    The LaMotte total alkalinity indicator titration reagent is mainly used in research facilities and chemical laboratories to conduct wide range of experiments. It is available in sturdy bottle that endures heavy and rigorous usage.

  • LaMotte Total, Calcium & Magnesium Hardness Kit

    The LaMotte hardness kit contains sodium hydroxide reagent with metal inhibitors, calcium hardness indicator tablets, hardness reagent #5, hardness reagent #6 tablets, hardness reagent #7, test tube with cap and 0.5 mL pipet. It is suitable for use in research facilities and chemical laboratories to...

  • LaMotte Calcium Test Solution

    The LaMotte calcium test solution is mainly used in research facilities and chemical laboratories to conduct wide range of experiments. It is available in sturdy bottle that endures heavy and rigorous usage.

  • LaMotte Sulfide Test Solution #6

    The LaMotte 60 mL sulfide test solution #6 is suitable for use in research facilities and chemical laboratories to conduct wide range of experiments. It is available in sturdy bottle that endures heavy and rigorous usage. Application: For use with the Lamotte 4630 Sulfide Testing Kit

  • Test Strips, Free & Total Chlorine

    Individual pads on a polystyrene strip. These are packaged in the PopTop vial which is molded with a desiccant liner for protection from moisture.

  • Phosphonate Test Kit

    7625 CAS Dropper Pipet Sufficient for 50 tests at 20 ppm 1 drop = 1.25 ppm HEDP 1 drop = 1.4 ppm PBTC Chromazurol S method may be used for Dequest, Bayhibit, Belcor 575 and Belsperse 161 phosphonates. Indicator changes from yellow to pink at the pH ideal for the reaction, then thorium nitrate is...

  • LaMotte COD/UDS Adapter

    A colorimeter measures the color intensity, and the primary color components of light reflected from a sample. The absorption of light transmitted through a medium is proportional to the concentration of the medium. It is used in the science, biology, chemistry, glass, food, pulp, paper, and...

  • LaMotte Cresol Red Indicator

    The LaMotte 30 mL cresol red indicator is suitable for use in research facilities and chemical laboratories to conduct wide range of experiments. It is available in sturdy bottle that endures heavy and rigorous usage.

  • LaMotte Phenolphthalein Indicator F 0.5%

    Phenolphthalein refill in 500 mL bottle with a shelf life of 3 years.

  • LaMotte Tricon Flocculating Reagent

    The LaMotte 500 mL tricon flocculating reagent is suitable for use in research facilities and chemical laboratories to conduct wide range of experiments. It is available in sturdy bottle that endures heavy and rigorous usage. Application: For Turf Lab Soil Test Kit

  • Replacement Squeeze Valve

    The LaMotte replacement squeeze valve is compatible for use with LaMotte automatic buret models. It is suitable for use in research facilities and chemical laboratories. This valve is made of sturdy plastic material which ensures long lasting usage.

  • LaMotte Chlorine DPD#4 Tablets

    DPD No. 4R tablet contains reagents needed for one-step reading of total residual chlorine. Drop a single tablet in the test sample and compare the resulting color reaction against the permanent color standards in the comparator. Color standard values are 0.2, 0.4, 0.6, 0.8, 1.0, 1.5, 2.0 and 3.0...

  • LaMotte Calcium Hardness TestTabs Tablets

    LaMotte's Calcium Hardness TesTabs® in a blister-style foil-packaging allows users to dispense a tablet into a small vial by pressing the tablet through the foil. The package carries 10 tablets per strip in a compact 3.35 in x 1.35 in size.

  • LaMotte Phenol Red Indicator

    The LaMotte 60 mL phenol red indicator is suitable for use in research facilities and chemical laboratories to conduct wide range of experiments. It is available in sturdy bottle that endures heavy and rigorous usage.

  • Pool Manager Multi-Test DipCell Kit

    The DL-51 Dipcell test kit includes enough reagents for 144 tests for free chlorine, total chlorine, and pH. Kits have drop count tests for alkalinity, hardness, acid and base demand. The DL-51 has the added test of cyanuric acid for outdoor pools. A free handbook is also included.

  • StormWatch MS4 Water Screening Kit

    The LaMotte Stormwater MS4 Kit has instrumentation and reagent systems to provide a preliminary screening of stormwater outflow, and to determine whether it is contributing to the overall pollutant load from precipitation events. Meets guidance as set forth by USEPA. Features Fast: Most tests can be...

  • LaMotte Sodium Hydroxide Reagent

    The LaMotte 120 mL sodium hydroxide reagent with metal inhibitor C, is suitable for use in research facilities and chemical laboratories to conduct wide range of experiments. It is available in sturdy bottle that endures heavy and rigorous usage.

  • 1200 Series Single Test Colorimeters

    Single wavelength, direct reading colorimeters Water-resistant design Auto-zero calibration Direct read-out in parts per million Meets all USEPA requirements for NPDWR and NPDES monitoring programs Single parameter test kits provide readings with ±2% accuracy within five seconds. Fully...

  • LaMotte Phenol Red Indicator

    The LaMotte 15 mL phenol red indicator is suitable for use in research facilities and chemical laboratories to conduct wide range of experiments. It is available in sturdy bottle that endures heavy and rigorous usage.

  • LaMotte Phosphate Acid Reagent

    The LaMotte 60 mL phosphate acid reagent is suitable for use in research facilities and chemical laboratories to conduct wide range of experiments. It is available in sturdy bottle that endures heavy and rigorous usage.

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