GE Healthcare Whatman™ Litmus Blue Test Paper
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.
£11.70 - £11.95
DescriptionMixed-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