pH Test Strips

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

Pehanon 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

pH-Fix 6.0-7.7 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 6.0-6.4-6.7-7.0-7.3-7.7

Lead acetate paper allows the quick and easy detection of hydrogen sulfide. No dangerous goods according transport regulations.

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

Waterfinder test paper allows the quick and easy detection of water and water vapor.

pH-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

Box of 100 sticks, 6 x 85 mm with color scale. Graduated in half units from pH 0 - 6.0.

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.

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

Duotest pH 1 - 12 indicator papers combine two different indicator zones on a single strip. The zones are separated by a hydrophobic barrier, which effectively prevents mixing of the reaction colors and increases the mechanical stability. measuring range: 1-2-3-4-5-6-7-8-9-10-11-12

Pehanon 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

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

Potassium iodate starch paper test paper allows the rapid detection of sulfite and sulfur dioxide. The paper is used in food analyzing laboratories.

pH-Fix 4.0-7.0 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 4.0-4.4-4.7-5.0-5.3-5.5- 5.8-6.1-6.5-7.0

Large indicator pad for easy matching to the color chart and precise pH determination Indicator dye is fixed to the test strip to reduce the risk of dye bleed into the sample Long sturdy handle protects the user from contact with the sample Easy-to-read color chart exactly matches both color and...

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

Pehanon 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

Universal indicator paper pH 1-14 test paper measuring range: pH 1-2-3-4-5-6-7-8-9-10-12-14

Lead acetate paper test paper allows the quick and easy detection of hydrogen sulfide.

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

Cuprotesmo sheets are sufficient for copper(I) and copper(II) ions and the detection of copper and copper salts on surfaces and in ash, for the detection of pores in metallic coatings on copper containing materials, in criminal trace investigations (bullets), and for the detection of...

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

Pehanon pH 10,5 - 13,0 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: 10.5-11.0-11.5-12.0-12.5-13.0