Whatman pH Indicators with Integral Comparison Strips, Whatman products (Cytiva)


2630-990 2626-990 2627-990 2630-990 2631-990 2627-990 2612-990 2612-990 2628-990 2629-990 2631-990 2628-990 2626-990
10035-362 10035-836 10035-838 CA11013-236 10035-364 CA10033-474 CA11012-842 10035-828 10035-840 70250-026 CA11013-226 CA11013-702 CA11012-822
Whatman pH Indicators with Integral Comparison Strips, Whatman products (Cytiva)
Test Paper pH Indicator Papers and Test Strips
Can be used for the rapid determination of pH values has led to many applications in laboratories and industry

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

Each test strip has a central segment of indicator dye and, printed alongside, eight 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. Excellent for colored solutions, when any changes in color of the paper stock are automatically cancelled out.


 

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