Methyl Red Indicator Solution 0.01% – 500ml (UN Approved)

Methyl Red 0.01% Indicator Solution is a ready‑to‑use laboratory reagent supplied in a 500ml UN‑approved bottle. This solution is widely used in educational chemistry laboratories as a pH indicator, providing clear and reliable colour changes across a defined pH range.

Identified by CAS Number: 493‑52‑7 and UN Number: 1993, methyl red is an established indicator commonly used in analytical and teaching applications. The 0.01% concentration makes it ideal for routine classroom experiments, helping students accurately interpret acidity and alkalinity changes during practical work.

Please note: this chemical is supplied exclusively to educational establishments. Customers must be logged in with an approved school or institutional account for the Add To Basket option to appear. Orders are shipped only to school addresses in line with regulatory requirements.

Due to courier regulations, chemical products cannot be returned. This does not affect statutory rights.

Key Features

• Methyl Red indicator solution at 0.01% concentration
• 500ml UN‑approved container
• Clear and consistent pH colour change
• CAS No: 493‑52‑7
• UN No: 1993
• Ready‑to‑use solution – no preparation required
• Supplied only to schools and educational establishments

Ideal for School Science Lessons

Methyl Red Indicator Solution is a core teaching resource for KS3, GCSE, and A‑Level chemistry lessons. It is particularly useful in analytical chemistry and acid–base studies, supporting safe, clear, and engaging classroom experiments when used in accordance with COSHH guidelines.

• Acid–base titration experiments
• Investigating pH changes in chemical reactions
• Demonstrating the use of indicators in analysis
• Comparing different indicators and transition ranges
• Developing students’ practical and observational skills

Consistent, easy to use, and curriculum‑relevant, Methyl Red 0.01% Indicator Solution is an essential addition to any school science department, supporting accurate analysis and effective chemistry teaching.