pH Paper Book

pH Paper Book – 100 Universal Indicator Test Strips (pH 1–14) The pH Paper Book includes 100 universal indicator test strips in a compact, easy-dispense booklet, making it a practical tool for homeschool chemistry labs and classroom science instruction. These pH test strips allow students to measure the acidity or alkalinity of a wide range of solutions quickly and accurately. Each strip reacts immediately when dipped into a solution, producing a color change that corresponds to a pH value between 1 and 14. The included color comparison chart provides a clear, easy-to-read scale so students can match results and determine whether a substance is acidic, neutral, or basic. Product Details: 100 pH test strips per book Measures full pH scale from 1–14 Clear, color-coded comparison chart Compact booklet for organized storage Quick and simple dip-and-read testing An essential tool for structured chemistry curriculum, this universal indicator paper supports experiments inv