Buffer Solution pH 4.0 (Phthalate) | 500ml ensuring quality and compliance with

ensuring quality and compliance with regulatory requirements

Durable Construction: Mounted on a sturdy base

Power Control: Features an ON/OFF button for energy efficiency

representing a range of hardness levels

Built-in Memory: Stores up to 15 readings with sequential tagging for easy recall

Buffer Solution pH 4.0 (Phthalate) | 500ml ensuring quality and compliance withHigh Quality Buffer Solution: This pH 4. 0 buffer solution (phthalate) is an essential reagent used in laboratories for calibrating and maintaining pH meters and electrodes, ensuring accurate pH measurements. Physical Properties: The solution is in liquid form at 20C, presenting a clear colorless appearance without any odor. With a pH value of 4 and a density of 1. 007 g cm3, it is soluble in water. Precise pH Measurement: With a pH of 4. 0 0. 05 at