Hanna pH 4.01 Buffer Solution, 230 mL


HANNA buffer solutions are prepared according to precise formulas and are standardized with a pH meter calibrated according to the NIST standards.

This buffer value is widely used in water purification plants, in the food industry and where ever the pH is expected to be slightly acidic.

SKU: hg-1605 Category: Tag:

Additional information

Weight 1 lbs