Buffer Solution pH 2 (Glycine) – 500ml

Buffer Solution pH 2 (Glycine) is a ready‑prepared acidic buffer solution supplied in a 500ml bottle, ideal for use in educational science laboratories. Formulated to maintain a stable pH of approximately 2, this solution provides reliable, repeatable results for practical lessons and demonstrations where precise pH control is required.

This buffer does not have an assigned CAS or UN number (CAS: n/a, UN: NR) as it is a prepared solution rather than a single pure chemical. Using glycine as the buffering component, it helps minimise pH changes when small amounts of acid or alkali are added, supporting accurate experimental work in school settings.

Supplied clearly labelled and ready to use, this buffer solution saves valuable preparation time for technicians and teachers while supporting safe and effective practical science.

Key Features

• Glycine‑based buffer solution
• Maintains a stable pH of 2
• Pack size: 500ml
• UN No: NR
• CAS No: n/a (formulated solution)
• Supplied ready to use – no preparation required
• Clearly labelled for easy identification and storage
• Suitable for routine educational laboratory use

Ideal for School Science Lessons

This Buffer Solution pH 2 is particularly useful in GCSE and A Level chemistry and biology, where controlled pH conditions are essential for accurate experimentation and analysis.

• Demonstrating the concept of buffer solutions
• Supporting lessons on acids and pH control
• Calibrating pH meters and probes
• Investigating the effect of pH on enzymes and biological systems
• Providing consistent conditions for comparative experiments

Reliable and easy to use, Buffer Solution pH 2 (Glycine) helps students develop a clear understanding of pH stability and buffering action, while allowing teachers to deliver accurate, engaging, and well‑controlled practical science lessons.