GE Whatman* Reel Litmus pH Indicator and Test Paper

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

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.

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.
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