
Consumables
pH 1–14 universal indicator plus matching color chart. 250ml dropper bottle included.
Instantly visualize pH across the full 1–14 range. This set includes a 250ml bottle of premium universal indicator solution with a precision dropper cap, plus a laminated color comparison chart. The indicator transitions through a vivid rainbow of colors — red for strongly acidic, green for neutral, purple for strongly basic — making it ideal for educational demonstrations, titration endpoints, and quick qualitative analysis.