The Macherey-Nagel Universal Indicator Papers pH 5.4–7.0 come in a convenient 5-meter roll format, ideal for semi-quantitative pH testing in laboratories, classrooms, or fieldwork. These universal indicator papers offer reliable performance and clear color differentiation within the narrow pH range of 5.4 to 7.0, enabling accurate monitoring of neutral and slightly acidic environments.
Key Features:
Macherey-Nagel’s universal pH paper delivers dependable results for users who require consistent and precise pH testing near the neutral range.
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