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Indicator Papers & Test Strips

Fast visual test papers and strips for pH and selected chemical parameters where simple, portable and immediate screening is required.

Practical field analysis

Reliable monitoring starts with the correct kit and procedure.

Fast visual test papers and strips for pH and selected chemical parameters where simple, portable and immediate screening is required.

Review each product page for its specified range, number of tests, available documents and intended application. Where a measured value will be used for compliance or critical process decisions, confirm results using the organisation's approved laboratory method.

Indicator Papers & Test Strips
Rapid visual screening

Simple checks for immediate field decisions.

Indicator papers and test strips provide a fast visual response without complex apparatus. They are particularly useful for screening, routine checks and situations where portability is the priority.

Quick pH screening

Universal and range-specific pH papers help users estimate acidity or alkalinity in water, process solutions and general industrial samples.

Low equipment requirement

Most paper-based tests require only the strip, the sample and the supplied comparison scale, making them convenient for field technicians and plant operators.

Immediate visual result

Colour development allows users to make a prompt screening decision and determine whether more precise quantitative testing is necessary.

Useful for routine rounds

Compact packs are easy to carry during inspection rounds, service calls, commissioning work and preliminary site surveys.

Correct storage is essential

Keep papers dry, protected from contamination and within the specified storage conditions to preserve colour response and shelf life.

Confirm critical decisions

Visual paper results are best treated as screening information. Use an appropriate quantitative method for compliance or close-control applications.

16 Aquasol products

Indicator Papers & Test Strips range

Open a product to review its applications, test ranges, specifications and available technical literature.

Bromo Thymol Blue Test PaperAIPBTB · Indicator Papers & Test Strips

Bromo Thymol Blue Test Paper

BTB Paper Testing have been developed with a mixture of several indicators which on contact with the sample solution assume a particular color. A check against the color comparison table supplied allows the par

Brilliant Yellow Test PaperAIPBY · Indicator Papers & Test Strips

Brilliant Yellow Test Paper

BRILLIANT YELLOW Paper Testing have been developed with a mixture of several indicators which on contact with the sample solution assume a particular color. A check against the color comparison table supplied a

Chlorine Test PaperAIPCL · Indicator Papers & Test Strips

Chlorine Test Paper

Chlorine Paper Testing have been developed with a mixture of several indicators which on contact with the sample solution assume a particular color. A check against the color comparison table supplied allows th

Congo Red Test PaperAIPCR · Indicator Papers & Test Strips

Congo Red Test Paper

CONGO RED Paper Testing have been developed with a mixture of several indicators which on contact with the sample solution assume a particular color. A check against the color comparison table supplied allows t

Litmus Blue Test PaperAIPLB · Indicator Papers & Test Strips

Litmus Blue Test Paper

Litmus Blue Paper Testing have been developed with a mixture of several indicators which on contact with the sample solution assume a particular color. A check against the color comparison table supplied allows

Litmus Red Test PaperAIPLR · Indicator Papers & Test Strips

Litmus Red Test Paper

Litmus Red Paper Testing have been developed with a mixture of several indicators which on contact with the sample solution assume a particular color. A check against the color comparison table supplied allows

Phenolphthalein Test PaperAIPPE · Indicator Papers & Test Strips

Phenolphthalein Test Paper

Phenolphthalein Paper Testing have been developed with a mixture of several indicators which on contact with the sample solution assume a particular color. A check against the color comparison table supplied al

PH Test PaperAIPPH01 · Indicator Papers & Test Strips

PH Test Paper

PH Indicator Paper Universal pH 1.0 to 14.0 have been developed with a mixture of several indicators which on contact with the sample solution assume a particular color. A check against the color comparison tab

PH Test PaperAIPPH02 · Indicator Papers & Test Strips

PH Test Paper

PH Indicator Paper Universal pH 2.0 to 10.5 have been developed with a mixture of several indicators which on contact with the sample solution assume a particular color. A check against the color comparison tab

PH Test PaperAIPPH03 · Indicator Papers & Test Strips

PH Test Paper

PH Indicator Paper Universal pH 2.0 to 4.5 have been developed with a mixture of several indicators which on contact with the sample solution assume a particular color. A check against the color comparison tabl

PH Test PaperAIPPH04 · Indicator Papers & Test Strips

PH Test Paper

PH Indicator Paper Universal pH 3.5 to 6.0 have been developed with a mixture of several indicators which on contact with the sample solution assume a particular color. A check against the color comparison tabl

PH Test PaperAIPPH06 · Indicator Papers & Test Strips

PH Test Paper

PH Indicator Paper Universal pH 5.0 to 7.5 have been developed with a mixture of several indicators which on contact with the sample solution assume a particular color. A check against the color comparison tabl

PH Test PaperAIPPH07 · Indicator Papers & Test Strips

PH Test Paper

PH Indicator Paper Universal pH 6.5 to 9.0 have been developed with a mixture of several indicators which on contact with the sample solution assume a particular color. A check against the color comparison tabl

PH Test PaperAIPPH08 · Indicator Papers & Test Strips

PH Test Paper

PH Indicator Paper Universal pH 8.0 to 10.5 have been developed with a mixture of several indicators which on contact with the sample solution assume a particular color. A check against the color comparison tab

Starch Iodide Test PaperAIPSI · Indicator Papers & Test Strips

Starch Iodide Test Paper

STARCH IODIDE Paper Testing have been developed with a mixture of several indicators which on contact with the sample solution assume a particular color. A check against the color comparison table supplied allo

Thymolphthalein Test PaperAIPTH · Indicator Papers & Test Strips

Thymolphthalein Test Paper

THYMOLPHTHALEIN Paper Testing have been developed with a mixture of several indicators which on contact with the sample solution assume a particular color. A check against the color comparison table supplied al

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