Test Strips, Chemicals
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PEHANON pH 5.2-6.8 - box of 200 strips
MACHEREY-NAGELPehanon pH 5,2 - 6,8 test strips unify pH indicator and reference color chart on one strip. Any sample color has the same effect on both, the reference colors and the reactive pad, allowing unadulterated pH reading even in colored solutions. measuring range; 5.2-5.5-5.7-5.9-6.1-6.3-6.5-6.8
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CO2 Indicators are intended to be used in conjunction with carbon dioxide generating systems used for the growth of bacterial cultures. The CO2 Indicator signify that the carbon dioxide concentration in the atmosphere is 3% or greater in jar or pouch incubation systems.
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Test Strips, Ammonia
LaMotteIndividual pads on a polystyrene strip. These are packaged in the PopTop vial which is molded with a desiccant liner for protection from moisture.
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PH-FIX 3.1-8.3 - box of 100 strips
MACHEREY-NAGELpH-Fix 3.1-8.3 indicator strips with chemically bound indicators are the bench mark for pH testing with test strips. The fixation prevents bleeding and therefore contamination of the sample. measuring range: pH 3.1-3.5-3.9-4.3-4.7- 5.1-5.5-5.9-6.3-6.7-7.1-7.5-7.9-8.3
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Reflectoquant® Potassium Test
MilliporeSigmaThe Reflectoquant® Potassium test includes test strips and all necessary additional reagents and is used used for the determination of potassium ions in drinking water and mineral water, industrial water, wastewater, beverages and soils after sample pretreatment. Potassium ions react with…
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PEHANON pH 1.8-3.8 - box of 200 strips
MACHEREY-NAGELPehanon pH 1,8 - 3,8 test strips unify pH indicator and reference color chart on one strip. Any sample color has the same effect on both, the reference colors and the reactive pad, allowing unadulterated pH reading even in colored solutions. measuring range: 1.8-2.1-2.4-2.7-3.0-3.2-3.5-3.8
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PH-FIX 7.9-9.8 - box of 100 strips
MACHEREY-NAGELpH-Fix 7.9-9.8 indicator strips with chemically bound indicators are the bench mark for pH testing with test strips. The fixation prevents bleeding and therefore contamination of the sample. measuring range: pH 7.9-8.3-8.6-8.9- 9.1-9.4-9.8
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PH-FIX 1.7-3.8 - box of 100 strips
MACHEREY-NAGELpH-Fix 1.7-3.8 indicator strips with chemically bound indicators are the bench mark for pH testing with test strips. The fixation prevents bleeding and therefore contamination of the sample. measuring range: pH 1.7-2.0-2.3-2.6- 2.9-3.2-3.5-3.8
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Activate High-level Chlorine Test Strips allow a higher and broader range test for available chlorine, with results in just 30 seconds. Safety checks the strength of diluted bleach in 30 seconds Measures PPM of available chlorine for disinfecting purposes Ranges: 0; 1,000;…
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BAKER TESTRIPS For Sulfite (SO3 2-)
Avantor - J.T.Baker®BAKER TESTRIPS Test strip for semi-quantitative determination of Sulfite (SO3 2- ). Ideal for both lab and field use. Dip the strip and read the results from the color scale on the package. Acceptable pH of test solution is 6 - 9. Each container holds 100 strips.
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Lead acetate paper - booklet of 100 (10 x 75 mm)
MACHEREY-NAGELLead acetate paper allows the quick and easy detection of hydrogen sulfide. No dangerous goods according transport regulations.
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PEHANON pH 1.0-2.8 - box of 200 strips
MACHEREY-NAGELPehanon pH 1,0 - 2,8 test strips unify pH indicator and reference color chart on one strip. Any sample color has the same effect on both, the reference colors and the reactive pad, allowing unadulterated pH reading even in colored solutions. measurng range: 1.0-1.3-1.6-1.8-2.0-2.2-2.5-2.8
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Universal pH 1-11 Dispenser
MACHEREY-NAGELUniversal indicator paper pH 1-11 test paper measuring range: pH 1-2-3-4-5-6-7-8-9-10-11
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EISCO Thiourea Paper Strips - Genetic Taste Testing (Vial of 100) (100) Test Strips, (1) Vial These genetic taste testing strips are used to demonstrate the effects of heredity on taste.
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Sodium Benzoate can have a sweet, bitter or salty, or no taste depending on genetics EISCO Sodium Benzoate Paper Strips - Genetic Taste Testing (Vial of 100) (100) Test Strips, (1) Vial These genetic taste testing strips are used to demonstrate the effects of heredity on taste.
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Fluoride test paper - box of 200 strips
MACHEREY-NAGELFluoride Test Paper is used for the determination of fluoride ions and gaseous hydrogen fluoride (H2 F2 ). Limit of sensitivity: 20 mg/l
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pH-Fix 7.0-14.0 indicator strips with chemically bound indicators are the bench mark for pH testing with test strips. The fixation prevents bleeding and therefore contamination of the sample. measuring range: pH 7.0-7.5-8.0-8.5-9.0-9.5-10.0- 10.5-11.0-11.5-12.0-12.5-13.0-13.5-14.0
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Reflectoquant® Formaldehyde Test
MilliporeSigmaThe Reflectoquant® Formaldehyde test includes test strips and all necessary additional reagents. Formaldehyde is used as a disinfectant for surfaces, medical equipment and also as a raw material in binding agents, fixing agents or as a preservative. Formaldehyde reacts with a Triazole to form a…
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Reflectoquant® Ammonium Test
MilliporeSigmaThe Reflectoquant® Ammonium test includes test strips and all necessary additional reagents and is suitable for determination potentially harmful pollution in surface and ground water, which are caused by ammonium compounds. Depending on the pH level ammonia is formed, which is a potent toxin…
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Blue Litmus Paper tests pH and indicates acidity 100 strips per vial pH 4.3 - 6.8 Blue Litmus Paper is a P.H. tester for Acid with pH between 4.3-6.8. 100 strips per vial. Blue litmus paper turns red or pink for acidic solutions (pH values lower than 7 (Neutral). This is used in many science…
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PEHANON pH 6.0-8.1 - box of 200 strips
MACHEREY-NAGELPehanon pH 6,0 - 8,1 test strips unify pH indicator and reference color chart on one strip. Any sample color has the same effect on both, the reference colors and the reactive pad, allowing unadulterated pH reading even in colored solutions. measuring range: 6.0-6.3-6.6-6.9-7.2-7.5-7.8-8.1
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Test sticks for the semi-quantitative determination of hydrogen peroxide (H 2 O 2 ) and peroxides in solutions Gradation of scale: 0-50-150-300-500-800-1000 ppm These test sticks have an additional warning test field, which changes color, when the concentration exceeds 2000 mg/l, because, in…
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Indicator Sticks, pH 0-14
GFS ChemicalsBox of 100 sticks, 6 x 85 mm with color scale. Graduated in full units from pH 0 - 14.
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SPECIAL INDICATOR pH 0.5-5.5 REFILL - box of 3 rolls only
MACHEREY-NAGELSpecial indicator paper pH 0.5-5.5 test paper - refill pack of 3 reels - measuring range: pH 0.5-1.0-1.5-2.0-2.5- 3.0-3.5-4.0-4.5-5.0-5.5
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HYCON® Rose Bengal Agar Strips
MilliporeSigmaRose Bengal Agar with streptomycin; for determination of yeasts and molds. For use with RCS Microbial Air Samplers. Store at 2-25°C.
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PH-FIX 2.0-9.0 - box of 100 strips
MACHEREY-NAGELpH-Fix 2.0-9.0 indicator strips with chemically bound indicators are the bench mark for pH testing with test strips. The fixation prevents bleeding and therefore contamination of the sample. measuring range: pH 2.0-2.5-3.0-3.5-4.0-4.5- 5.0-5.5-6.0-6.5-7.0-7.5-8.0-8.5-9.0
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Potassium iodate starch paper test paper allows the rapid detection of sulfite and sulfur dioxide. The paper is used in food analyzing laboratories.
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Chlorine test paper - 5 meter roll
MACHEREY-NAGELChlorine test reel is particularly suitable for high range applications in disinfectant solutions which are for example used in food and beverage industry and animal farms.
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PEHANON pH 2.8-4.8 - box of 200 strips
MACHEREY-NAGELPehanon pH 2,8 - 4,6 test strips unify pH indicator and reference color chart on one strip. Any sample color has the same effect on both, the reference colors and the reactive pad, allowing unadulterated pH reading even in colored solutions. measuring range: 2.8-3.1-3.4-3.6-3.8-4.0-4.3-4.6
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PEHANON pH 7.2-8.8 - box of 200 strips
MACHEREY-NAGELPehanon pH 7,2 - 8,8 test strips unify pH indicator and reference color chart on one strip. Any sample color has the same effect on both, the reference colors and the reactive pad, allowing unadulterated pH reading even in colored solutions. measuring range: 7.2-7.4-7.6-7.8-8.0-8.2-8.5-8.8
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PEHANON pH 1 - 12 - box of 200 strips
MACHEREY-NAGELPehanon pH 1,0 - 12,0 test strips unify pH indicator and reference color chart on one strip. Any sample color has the same effect on both, the reference colors and the reactive pad, allowing unadulterated pH reading even in colored solutions. measuring range: 1-2-3-4-5-6-7-8-9-10-11-12