Cytiva Whatman™ Litmus Blue Test Paper

Description

Impregnated with a mixture of pH indicators, acid-alkali litmus papers assume a color specific to sample pH upon contact with a sample. Whatman™ Litmus Blue Test Paper provides rapid determination of pH values and has a variety of applications in laboratories and industry.

Mixed-indicator tests designed for fast, accurate, and reliable pH solution testing.

• Instant pH readings
• Accurate for a wide range of routine pH testing
• Convenient and portable for field use
• Color change in pH solutions ranging from approximately 5 to 8
• Economical