Starch & Potassium Iodide Paper, 3 reel refill pack

Starch & Potassium Iodide Paper: Designed to detect oxidising agents such as nitrite, free chlorine, iodine, and peroxide, this versatile test paper is also used to monitor diazotization reactions.

Convenient Form Factor: Supplied in packs of 3 x 5m roll refills, with larger 10 packs also available.

Measurement Parameters and Accuracy: Oxidising agents react with potassium iodide to produce elemental iodine, which then interacts with starch to form a distinctive blue-violet colour. This paper provides a clear qualitative indication of oxidising agents when used with liquid samples, drops, or moistened with distilled water for gaseous detection.

Shipped from our Manchester, UK Facility: Manufactured from durable, high-quality materials to ensure reliable and consistent performance across various testing scenarios.

Frequent Uses

Oxidising Agent Detection

Ideal for identifying the presence of nitrite, free chlorine, iodine, and peroxide in a variety of samples.

Reaction Monitoring

Frequently used for diazotization reactions in research and laboratory settings.

Gas Detection

Suitable for detecting oxidising gases when moistened with distilled water.

Educational and Demonstration Use

Perfect for showcasing chemical reactions in academic or training environments.