BDH5024-500ML VWR pH Reference Standard Buffer, 500 mL, pH 4.00 ±0.01, Colorless

Description

This VWR Chemicals BDH pH Reference Standard Buffer is designed for accurate pH measurements. It comes in a 500 mL poly bottle and is colorless, with a specified pH of 4.00 ±0.01. This standard is ideal for calibration and verification in laboratory settings.

• Accurate pH 4.00 ±0.01 calibration standard
• Convenient 500 mL poly bottle packaging
• Colorless solution for easy visual inspection

Ensure precise results with this reliable pH reference standard.