pH 4.00 Phthalate-Free Buffer Solution, ±0.01 @20°C, 500 ml, No Dangerous Goods

This buffer solution provides a nominal pH of 4.00 and is typically used when preparing, calibrating or checking laboratory pH measurement systems. The phthalate-free formulation has a specified tolerance of ±0.01 at 20°C. It is supplied in a 500 ml container as a single item.

• pH: 4.00 at 20°C
• Tolerance: ±0.01 at 20°C
• Formulation: Phthalate free
• Capacity: 500 ml

Specifications