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Whatman® indicator papers

Acid Alkali Test Papers, Phenophthalein

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Whatman paper, Z741574, phenophtalein paper


Acid Alkali Test Papers, Phenophthalein


pkg of 1 ea


Whatman 2600-204A
Whatman Article No. 28418892 (US reference)

W × L

7 mm × 5 m

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General description

Litmus Blue and Litmus Red
These easy-to-use test papers facilitate a general test for acid or alkaline reaction. The change occurs around pH 5 to 8. They are particularly recommended for educational use.
Dispensers Type SR
A full range and some narrow ranges in this popular pH indicator dispenser.
Whatman offers a range of pH indicator and test papers to meet your specific needs. Made with traditional Whatman quality, these 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 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

Field of Use : For internal research use only. Products are not intended for diagnostic use or resale.

Legal Information

Whatman is a registered trademark of Cytiva

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