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…

Convenient and economical, LaMotte test strips are a great way to perform spot checks for several water quality factors without having to use reagents or field kits 1203G81: 0-14 pH in 1 pH increments, 100 strips CHM03V853: Tests for soluble iron; 0, 0.3, 0.5, 1, 3, 5ppm  25…

pH-Fix 5.1-7.2 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 5.1-5.4-5.7-6.0- 6.3-6.6-6.9-7.2

Box of 100 sticks, 6 x 85 mm with color scale. Graduated in full units from pH 0 - 14.

pH-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

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

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…

The 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…

The 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…

pH-Fix 0-14 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 0-1-2-3-4-5-6-7- 8-9-10-11-12-13-14

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

Fluoride Test Paper is used for the determination of fluoride ions and gaseous hydrogen fluoride (H2 F2 ). Limit of sensitivity: 20 mg/l

Oil test paper test strips allows the rapid and reliable detection of oil contaminations of water and soil.

pH-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

Pehanon pH 0,0 - 1,8 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: 0-0.3-0.6-0.8-1.0-1.2-1.5-1.8

Peracetic acid is a frequently used disinfectant. The Reflectoquant® Peracetic acid test strips are suited for the selective determination of the peracetic acid concentration in aqueous solutions and to check for the absence of peracetic acid after rinsing processes, also in cases in which…

Pehanon pH 12,0 - 14,0 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: 12.0-12.5-13.0-13.5-14.0

Potassium iodide starch paper MN 616 T test strips allow the quick and easy detection of strong oxidizers such as nitrite and free chlorine. Potassium iodide starch paper is also used to control diazotization reactions.

Chlortesmo test strips for determination of free halogens (chlorine, bromine, iodine).

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.

Tryptic Soy Agar for determination of the total viable count. For use with RCS Microbial Air Samplers. Store at 2-25°C.

pH-Fix 4.5-10.0 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 4.5-5.0-5.5-6.0-6.5- 7.0-7.5-8.0-8.5-9.0-9.5-10.0

Pehanon pH 8,0 - 9,7 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: 8.0-8.2-8.4-8.6-8.8-9.1-9.4-9.7

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.

pH-Fix 7.5-9.5 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 7.5-7.9-8.2-8.4-8.6- 8.8-9.1-9.5

Pehanon pH 3,8 - 5,5 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; 3.8-4.0-4.2-4.4-4.6-4.9-5.2-5.5

Potassium iodide starch paper MN 260 HE are strips impregnated with potassium iodide (KI) and starch for the detection of nitrite and free chlorine. Nitrite or free chlorine oxidize potassium iodide to form elemental iodine which reacts with the starch in known manner.

UNIVERSAL pH 1-14 PAPER - Test papers produced by total impregnation of the paper with a pH indicator or a mixture of several indicators. Gradation of scale: 1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - 9 - 10 - 11 - 12 -13 -14

Ozone test sticks for quick, convenient and reliable onsite ozone testing. The easy procedure yields accurate testing results within 10?minutes.