Universal Indicator Paper pH 1 - 11, 10 books per pack

Please note: This product is a replacement for TPS-050-650

Universal Indicator Paper: A quick and easy method of indicating the pH of a solution by using a single colour change which can be matched to the colour chart at intervals of 1 pH.

Convenient Form Factor: Comes in books of 20 strips, with 10 books per pack(200 Strips). Larger 10 packs are also available containing 10 packs of 10 books per box(2000 strips).

Wide pH Range: With a pH range of 1–11, Johnson's test papers provide a practical solution for measuring the acidity or alkalinity of various liquids, from strong acids to mild bases.

Shipped from our Manchester, UK Facility: Our test papers are sourced and packaged in non-toxic, chemical-resistant materials to guarantee consistent quality and reliability for our customers.