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Micro Essential Lab pH Test Paper Refills for Hydrion™ Dispensers

Hydrion™ pH Paper provides excellent color separation in the alkaline range and offers clear bright single color matches for various pH ranges.

Supplier:  Micro Essential Lab 425

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Catalog No. 14-853-70

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Hydrion™ pH Paper is a general use pH paper. A sample of its diverse pH applications include:

  • Classroom Demonstrations
  • Hospital Laboratories
  • General Laboratories
  • Industrial Testing
  • Food Service
  • Safety Testing
  • Emergency Testing
  • Agricultural Testing

Each kit contains 5, 15-foot roll of test paper and matching color chart. Provides for approximately 5000 tests.


Simply tear off a small strip of pH paper, dip into the test solution, then instantly compare the resulting color with the matching pH color chart.



3 to 5.5
pH paper, Matching color chart
5 Pk.
4.6 m x 0.55 cm (15 ft. x 0.21 in.)
4.6 m
0.55 cm
For Hydrion™ dispensers
5000 Tests
Short-range pH Test Paper
15 ft.
0.21 in.




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