You searched for: Test Papers

By the simple appearance of colour, 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 colour 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.

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VWR® Rota®, pH indicator paper, 1 to 14

Supplier: VWR Chemicals

Indicator paper for testing across the complete pH range.

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VWR®, pH-Indicator Paper Congo Red Reag. Ph. Eur. 1022002

Supplier: VWR Chemicals

Supplied with certificate of analysis. Normally manufactured to order. Please check with customer services.

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Indicator strips, non bleeding

Supplier: VWR Chemicals

Non bleeding special indicator dyes that are covalently bound onto the reagent paper and then adhered to plastic strips.

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VWR® Rota® Tri, pH indicator, 1 to 11

Supplier: VWR Chemicals

These tri indicator papers show three different colours 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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VWR® Rota® Duo, pH indicator papers

Supplier: VWR Chemicals

Duo indicator papers show two different colours for each pH value.

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VWR®, pH-Indicator Paper Phenolphthalein Reag. Ph. Eur. 1063704

Supplier: VWR Chemicals

Supplied with certificate of analysis. Normally manufactured to order. Please check with customer services.

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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® Rota® pH Indicator Papers

Supplier: VWR Chemicals

These rolls (4,8 m × 10 mm) have only 1 colour zone and are useful where high precision of measurement is not necessary.

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Lead (II) acetate paper Reag. Ph. Eur. 1048102 for detection of hydrogen sulphide and sulphide

Supplier: VWR Chemicals

Indicator Papers, Lead (II) acetate paper, strips, Plastic bottle

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Cobalt (II) Chloride Paper, in Strips for Detection of Water Vapour

Supplier: VWR Chemicals

Each book contains 20 leaves measuring 2,5×0,5'' (Cobaltous chloride).

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Hydrogen sulphide paper

Supplier: HACH

Indicator paper, Hydrogen sulphide test papers for test kit HS-C

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pH indicator test strips, BDH®

Supplier: BDH US PRODUCED

These test trips are used for rapid pH testing directly at the point of interest. Suitable for careful testing of dangerous, poisonous and aggressive liquids as the long handle prevents fingers from coming into contact with the sample.