You searched for: pH Indicator Papers and Test Strips

Supplier: VWR Chemicals

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

Supplier: VWR Chemicals

Fluoride test paper allows the rapid detection of fluoride ions in solutions containing hydrochloric acid.

Supplier: VWR Chemicals

Watesmo allows the quick and easy detection of water and water vapour.

Supplier: VWR Chemicals

Ammonia test strips are for the fast and reliable determination of ammonium, respectively ammonia, in solutions.

Supplier: VWR Chemicals

Dosatest® Nitrite 25 test strip enables fast and precise determination of nitrite in liquids.

Supplier: Whatman products (Cytiva)

Reel phenophthalein standard litmus paper.

Supplier: MACHEREY-NAGEL

pH-Fix indicator test strips allow fast pH testing directly at the point of interest, and are suitable for untrained users as well as analytical professionals.

Supplier: MACHEREY-NAGEL

By the combination of several indicators on one test paper, a better recognition between different pH values is achieved. This makes the correct pH reading easier.

Supplier: MACHEREY-NAGEL

pH indicator papers have been available for decades and are the standard for many applications. For each pH value these papers show a single colour which can be matched with the colour scale at intervals of 0,2 to 1 pH units.

Supplier: MACHEREY-NAGEL

PEHANON® are special pH test strips that unify the pH indicator and the reference colours on one strip. Any sample colour has the same effect on both the reference colours and the reactive pad. Users can be sure to get accurate readings.

Supplier: Whatman products (Cytiva)

These pH indicators have been impregnated with a mixture of several indicators. On contact with the sample solution they assume a particular colour. A check against the colour comparison table supplied allows the pH to be determined.

Supplier: Whatman products (Cytiva)

Blue litmus and red litmus papers facilitate a general test for acid or alkaline reaction. The change occurs around pH 5 to 8. They are particularly recommended for educational use.

Supplier: Whatman products (Cytiva)

Can be used for the rapid determination of pH values and has led to many applications in laboratories and industry. Available as standard or three colour ranges as rolls in a handy dispenser.

Supplier: Whatman products (Cytiva)

Can be used for the rapid determination of pH values has led to many applications in laboratories and industry.

Supplier: Whatman products (Cytiva)

Universal indicator strips which have been impregnated with a mixture of several indicators. On contact with the sample solution they assume a particular colour. A check against the colour comparision table supplied allows the pH to be determined.

Supplier: Whatman products (Cytiva)

Universal indicator papers which have been impregnated with a mixture of several indicators. On contact with the sample solution they assume a particular colour. A check against the colour comparision table supplied allows the pH to be determined.

Supplier: Whatman products (Cytiva)

Can be used for the rapid determination of pH values and has led to many applications in laboratories and industry.

Supplier: Hach

pH strips provides a simple, fast and economical method of pH measurement. Can obtain accurate results in weakly buffered, turbid and lightly coloured samples. It is easy to use and disposable.