For Environmental Studies For determining life-supporting chemistry of fresh-water environments, including ponds, lakes, streams, rivers and marshes Tests for: carbon dioxide, D.O., hardness, nitrate, trace phosphates, wide-range pH and silica Includes water sampling bottles, report forms and…

LaMotte calcium hardness reagent - 30 mL is a liquid reagent for swimming pool water testing.

Yes/No qualitative test Sensitivity less than 2.2 per 100 mL of sample No incubation equipment required; only room temperature

For determining available chlorine in chlorine bleach or hypochlorite solutions Range: 1 drop = 0.005%, 0.05% or 0.5% Cl Sufficient for 50 tests at 0.1, 1.0 or 10%

For determining trace levels of copper in water Octet Comparator has color standards representing 0, 0.05, 0.10, 0.15, 0.20, 0.30, 0.40 and 0.50 ppm Cu Sufficient for 50 tests

The LaMotte nitrate #2 CTA tablet 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.

Test tap water from any source and study the impact of urban water on the city’s environment. "Wet in the City," a hands-on kit, introduces the basic concepts of water chemistry–even to kids as young as third grade! Non-hazardous TesTabs® make "Wet in the City" an…

Applications: Industrial Water Boiling and Cooling, Water and Wastewater This test kit measures for Chlorine Bleach using the Direct Reading Titrator method. Range/sensitivity is 00-10%/0.2% Cl.

3322 Octa-Slide Comparator System For determining total sulfide Sufficient for 50 tests NPDES-EPA accepted Unit uses the Pomeroy methylene blue method for analysis. Total sulfide is determined using a color dye, which is added to an un-reacted sample until it matches a reacted…

Octa-Slide Comparator Tests total iron after any ferric iron is reduced to ferrous in the sample Sufficient for 90 tests Ferrous and ferric iron may be tested separately by eliminating the reduction step. Octa-Slide has color standards representing 0.5, 1.0, 2.0, 3.0, 4.0, 6.0, 8.0…

Octet Comparator For determining zinc in cooling waters Octet Comparator has color standards representing 0, 1, 2, 3, 4, 6, 8 and 10 ppm zinc Employs buffered zincon reagent system Sufficient for 50 tests

This kit tests for nitrite using the direct reading titrator method. Range/sensitivity is 0-1000 ppm/20 ppm NaNO₂ Applications: Industrial Water Boiling and Cooling, Water and Wastewater

Direct Reading Titrator For determining QAC (quaternary ammonium compounds) in cooling waters and sanitizing solutions Range of 0 to 500 ppm QAC in 10 ppm increments Sufficient for 50 tests at 500 ppm 

The LaMotte model CC-PS reagent refill sulfide test kit is suitable for use in research facilities and chemical laboratories to conduct wide range of experiments. It is easy to handle and convenient to use.

This kit tests for nitrate nitrogen using tablet reagents and the Octa-Slide 2 Comparator. Range/sensitivity is 0, 1, 2, 4, 6, 8, 10, 15 ppm NO₃ - -N Applications: Drinking Water, Environmental Education, Food and Beverage, Industrial Water Boiling and Cooling,…

This kit tests for Calcium Hardness in fresh or salt water. Includes inhibitors to eliminate metal interferences. All results are as CaCO₃ Range/sensitivity is 0-200 ppm/4 ppm CaCO_3, 0-2,500 ppm by dilution Applications: Environmental Education, Food and…

3114 Mid-Range Octet Comparator For determining orthophosphates in water Employs ascorbic acid reduction method Octet Comparator has color standards representing 0.5, 1, 2, 3, 4, 6, 8 and 10 ppm phosphate Sufficient for 50 tests

The LaMotte DPD chlorine secondary standard kit 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.

Octet Comparator For determining trace levels of free cyanide in water Octet comparator has color standards representing 0.00, 0.10, 0.15, 0.20, 0.25, 0.30, 0.35 and 0.40 ppm Free CN - Sufficient for 50 tests  

The LaMotte phosphate reagent refill is suitable for use in research facilities and chemical laboratories to conduct wide range of experiments. It is easy to handle and convenient to use.

3119 Octet Comparator Method Color standards for 0.2, 0.4, 0.6 and 1.0 ppm NO₃—N Color standards for 0.2, 0.4, 0.6 and 1.0 ppm PO₄ Sufficient for 40-50 tests 

Replacement LaMotte pH Indicator reagent. This replacement reagent has a bottle size of 2 oz. This pH Indicator Reagent is for use with the ColorQ Digital Photometer Test Kits.

Applications: Drinking Water, Environmental Education, Food and Beverage, Industrial Water Boiling and Cooling, Laundry and Sanitation, Water and Wastewater

The LaMotte 0-15 ppm (CTA) octa-slide 2 bar is suitable for use with nitrate nitrogen test kit. It is mainly used in food and beverage, environmental education, industrial water boiling, laundry, sanitation, water and wastewater applications.

Applications: Laundry and Sanitation This kit tests for caustic levels by adding drops of Barium Chloride solution to a sample where white precipitate will form if carbonates are present. Levels are then determined using the Phenolphthalein Indicator. Range and sensitivity is 1 drop = 0.1 or…

Tests the quality of water, these nitrate #1 tablets are part of the nitrate-nitrogen 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

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.

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…

This kit tests for Phosphate using the Octa-Slide 2 Comparator. Range is 1.0 - 10.0 ppm (PO₄) and 10 - 100 ppm (PO₄). Applications: Industrial Water Boiling and Cooling, Laundry and Sanitation, Water and Wastewater  

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…

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…