Buffer Solution, Colour Coded Red, pH 4, Traceable
Overview
A pH 4 buffer solution with red colour coding to support easy visual identification during analytical workflows. The traceable formulation provides defined acidity suitable for calibration of pH meters and verification of measurement systems. The ready-to-use liquid format ensures consistent performance in routine laboratory applications.
Highlights
- Colour-coded red for clear visual identification
- pH 4 buffer suitable for calibration and verification tasks
- Traceable formulation for consistent analytical performance
- Liquid format enabling direct use without preparation
At-a-glance
- Form
- Solution
- pH
- 4
- Condition
- Surplus/second-hand; stored under manufacturer-recommended conditions.
Applications
Suitable for calibration and routine verification of pH meters, titration systems, and other analytical instruments requiring defined acidic reference solutions in research and quality-control workflows.
Sustainability
By rehoming surplus lab products, this listing supports waste reduction and resource efficiency.
Responsible use & safety
- Use only by appropriately trained and authorised personnel.
- Inspect containers before use to ensure integrity and correct labelling.
- Follow laboratory procedures for handling acidic buffer solutions.
- Use suitable personal protective equipment when performing calibration tasks.
