pH Indicator Papers and Strips
pH indicator papers are an essential tool for quick, simple, and economical pH determination in the field or the lab. We offer universal indicator papers (e.g., pH 0–14) as well as specialized strips for narrow ranges with precise, easy-to-read color scales. Do you need to quickly check the pH of a buffer, wastewater, or culture medium without using a pH meter? Find reliable papers in practical packaging here.
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Indicator papers are the fastest method for determining the approximate pH of solutions. They belong to the diagnostics and indicators category.
Types and Precision
- Universal (0–14 pH): For rapid assessment of whether a sample is acidic or alkaline.
- "Non-Bleeding" Strips: Dyes are chemically bound, preventing sample contamination and ensuring sharp color transitions.
- Narrow Range: For higher precision readings (e.g., 0.2 pH units).
For precise buffer preparation, we recommend using a calibrated pH meter from our measurement category.
