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The convenience of using indicator papers for the rapid determination of pH values has led to many applications in laboratories and in industry.This white paper changes to pink at pH 8.3 and becomes red at pH 1. It is useful for the determination of the neutralization point in weak acid/strong alkali reactions.
Features:
- Instant pH readings.
- Accurate for a wide range of routine pH testing.
- Inexpensive.
- Convenient and portable for field use.
- Sterility
- Nonsterile