WHA2612990
Whatman® indicator papers
pH Indicators, Integral Comparison Strip, 1.0 to 12.0 range
Synonym(s):
Z741728, ph papers, ph test paper, ph test papers
About This Item
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feature
pH Indicators, Integral Comparison Strip, 1.0 to 12.0 range
packaging
pkg of 200 ea
manufacturer/tradename
Whatman 2612-990
Whatman Article No. 28418918 (US reference)
W × L
11 mm × 100 mm
detection method
colorimetric
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General description
Each test strip has a central segment of indicator dye and, printed alongside, 8 or more different color segments marked with corresponding pH values for matching purposes. The pH test value can be read off by direct comparison of the test strip color and the color bars. Ideal for colored solutions, when any changes in color of the paper stock are automatically cancelled out.
The convenience of using indicator papers for the rapid determination of pH values has led to many applications in laboratories and industry.
Features and Benefits
- Instant pH readings
- Accurate for a wide range of routine pH testing
- Inexpensive
- Convenient and portable for field use
- pH Indicators
Other Notes
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