Buffer Solution pH 4.0 (Phthalate) | 500ml Built-in Memory: Stores up to

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

Precision Measurement Tool: The spherometer is designed for accurately measuring the radius of curvature of curved surfaces such as lenses and mirrors

and cerebellum

adding to its individual appeal

ensuring quality and compliance with regulatory requirements

Buffer Solution pH 4.0 (Phthalate) | 500ml Built-in Memory: Stores up toHigh 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