Litmus Blue Indicator Papers 10Booklets Qualigens

About Litmus Blue Indicator Papers 10Booklets Qualigens

• Acid-base indicator:Litmus paper is a well-known pH indicator, specifically used to distinguish between acidic and alkaline solutions. 
• Visual color change:The blue litmus paper turns red in acidic solutions and remains blue in basic solutions. 
• Convenient format:Sold in booklets of 20 strips each, making it easy to use and control the amount of paper per test. 
• Applications:Suitable for various settings including laboratories, educational demonstrations, and industrial quality control. 
• Neutral pH:In neutral solutions, litmus paper is typically purple, but litmus paper primarily indicates whether a solution is acidic or basic, not precise pH measurements.