Litmus Paper (Red) – 100 Strips
$ 0.90
Red Litmus Paper, a quintessential lab tool, transitions to blue under basic conditions, offering a straightforward method for identifying alkaline substances. Comprised of dye-infused paper, it serves as a rapid, visual pH indicator, essential for educational experiments, chemical testing, and quality control processes in various industries.

Whatman Filter Paper – Grade 1 (12.5 cm)
Litmus Paper (Blue) – 100 Strips
Filter Paper (15cm / 150mm Diameter) – 100 Circles