UNIVERSAL INDICATOR 4-11 500ML GRIFFCHEM

The Griffchem Universal Indicator (4-11) in a 500ml bottle is a precise laboratory reagent designed to measure pH levels across a broad range. It provides accurate color changes from pH 4 to 11, enabling reliable identification of acidic, neutral, and alkaline solutions. Ideal for various analytical and educational applications, this indicator supports consistent and efficient pH testing in professional laboratory environments.