GE Whatman Color Bonded pH Test Strips

GE Healthcare 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. The convenience of using indicator papers for the rapid determination of pH values has led to many applications in laboratories and in industry. These pH indicators have been impregnated with a mixture of several indicators. On contact with the sample solution they assume a particular color. A check against the color comparison table supplied allows the pH to be determined.

Individual plastic support strips carry four different segments of dye-impregnated indicator papers. The resulting combination of color differences gives an extremely clear and accurate visual pH value. All the dyes are chemically bonded to the paper and cannot be leached into solution; thus, problems associated with contamination of the sample and resultant anomalous readings are avoided.

• Instant pH readings
• Accurate for a wide range of routine pH testing
• Convenient and portable for field use


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Indicator Paper Strips - CF Color Bonded
pH Range: 0.0 - 14.0
Subdivision: 1.0
Size (mm): 6 x 80

Indicator Paper Strips - CF Color Bonded
pH Range: 4.5 - 10.0
Subdivision: 0.5
Size (mm): 6 x 80