Starch & Potassium Iodide Indicator Strips – 200 Pack (Johnson)

These high-quality Starch & Potassium Iodide Indicator Strips are supplied as 10 books of 20 strips, providing a total of 200 strips for convenient and long-lasting classroom use. Designed for reliable chemical testing, these strips are ideal for detecting the presence of oxidising agents such as chlorine and other reactive substances.

The strips work by producing a distinct colour change when exposed to oxidising agents, making them an effective and easy-to-use tool for both demonstrations and student experiments. Compact and simple to handle, they are well suited for regular use in school laboratories.

An essential consumable for chemistry teaching, these indicator strips provide quick and clear results, supporting accurate scientific observations.

Key Features

• Starch & potassium iodide indicator strips
• 200 strips total (10 books of 20)
• Detects oxidising agents with clear colour change
• Easy to use and interpret results
• Compact format for convenient storage and handling
• Suitable for regular classroom use

Ideal for School Science Lessons

These Indicator Strips are ideal for KS3, GCSE, and A-Level chemistry lessons, supporting practical investigations in chemical analysis. Ideal for:

• Testing for oxidising agents such as chlorine
• Demonstrating chemical detection methods
• Supporting water testing and environmental studies
• Exploring redox reactions
• Encouraging hands-on experimentation and observation

Reliable, easy to use, and highly effective, these Starch & Potassium Iodide Indicator Strips are a valuable addition to any school science laboratory.