Vijay Surgical Blue & Red Litmus Paper - 100 Leaves Each for pH Testing Acid & Base Solutions | Lab, School, and Home Science Experiments
$198
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Description
paper stained with litmus which is used to indicate the acidity or alkalinity of a substance. Blue litmus paper turns red under acid conditions, and red litmus paper turns blue under alkaline conditions.
Features
Acidic solutions turns blue litmus paper to red & vise versa.
Neutral solution remains as it is
3 Packs, each of 100 strips
