Whatman™ Standard Narrow Range, pH Indicator Dispenser Reel, 0.5 to 5.5 range, 7 mm × 5 m, 1 Reel

pH Indicator Strip Dispensers type SR (standard range)

A full range including some narrow ranges of pH indicator papers are available in a convenient dispenser.

Made to stringent Whatman quality standards, Whatman pH indicator strips combine ease-of-use with unsurpassed accuracy and consistency.

All Whatman pH indicator strips enable:

• Instant pH readings
• Accuracy over a wide range of routine pH tests
• Convenience and portability for field use

The convenience of using pH indicator papers for rapid pH testing has led to widespread use in human medicine, agriculture, industry and environmental applications.