Test Papers
By the simple appearance of color, test papers provide fast conclusions on sample component levels. Designed for specific element or multi-parameter detection, the reagent- or indicator-treated reaction papers give a general content range using graduated intervals. Dip the disposable sticks into the given sample, then match the color to the provided chart for the most economical and easiest method in quality testing. Having an overall compact size, the test papers can be used on-site.
VWR® Dosatest, pH indicator test strips, non bleeding
Supplier: VWR Chemicals
Dosatest test strips provide precise and rapid pH determination, with up to four different colour blocks for each pH value.
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VWR® Dosatest, pH indicator strips for coloured samples
Supplier: VWR Chemicals
Dosatest strips incorporate a colour scale and are ideal for determining pH values for coloured solutions.
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Litmus test papers, Whatman™
Supplier: CYTIVA WHATMAN
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.
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pH indicators with integral comparison strips, Whatman™
Supplier: CYTIVA WHATMAN
Can be used for the rapid determination of pH values has led to many applications in laboratories and industry.
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Specialised test papers in dispensers, Whatman™
Supplier: CYTIVA WHATMAN
Cytiva offers a range of pH indicator and test papers to meet specific needs. These high-quality products combine ease-of-use with unsurpassed accuracy and consistency.
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PEHANON® pH Indicator Test Strips
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.
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pH-Fix pH Indicator Test Strips
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.
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pH indicator papers, MQuant®, Supelco®
Supplier: MERCK MILLIPORE
Traditional pH indicator test papers, supplied on a 4,8 metre roll, consisting of high quality filter paper impregnated with indicator and mixed indicator solutions then dried and cut to size.
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pH indicator strips, MQuant®, Supelco®
Supplier: MERCK MILLIPORE
These test strips contain special indicator dyes that are covalently bound to the reagent papers which are then adhered to the plastic strips.
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pH indicator strips, Whatman™
Supplier: CYTIVA WHATMAN
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.
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pH indicator papers, rolls, Whatman™
Supplier: CYTIVA WHATMAN
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.
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pH indicator papers, Whatman™
Supplier: CYTIVA WHATMAN
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.
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Starch potassium iodide paper Reag.Ph.Eur., Supelco®
Supplier: MERCK MILLIPORE
Potassium iodine paper is used for the determination of oxidising agents.
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pH Indicator papers, in Books, Whatman™
Supplier: CYTIVA WHATMAN
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.
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pH indicator paper, phenolphthalein, Whatman™
Supplier: CYTIVA WHATMAN
Reel phenophthalein standard litmus paper.
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pH indicator strips, colour bonded, Whatman™
Supplier: CYTIVA WHATMAN
Can be used for the rapid determination of pH values and has led to many applications in laboratories and industry.