Litmus Red Test Paper For Quick PH Checks, 10 Booklets Of 20 Strips Each, Easy Visual Color Change, No Instrument Needed, Lab Grade For Home And Lab Use, Made In Japan
UPC:
✔️ 10 booklets of 20 strips each, lab-grade home pH test paper
Litmus red test paper is a simple, visual pH indicator system that changes color to reveal acidity or basicity. It's widely used in home labs, classrooms, and field testing for quick estimates without instruments.
✅ Includes 10 booklets of 20 strips each (7 x 70 mm) (0.28 x 2.76 in)
✅ Package dimensions 3 L x 3 W x 0.5 H in (76.2 x 76.2 x 12.7 mm)
✅ Two formats: booklet strips and 9 mm wide roll in a dispenser
✅ Lab-grade, Made in Japan
💡 What is a handy way to check pH with litmus paper for quick instrument-free readings? Color changes are read against a reference chart for an approximate pH range. - Visual color match against the chart yields a quick estimate - No meter or electronics needed for basic testing - Great for classrooms, home labs, and field projects