4.01 pH Buffer Solution 230 ml

4.01 pH Buffer Solution 230 ml

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

All pH 4 solutions show batch number, expiration date and the correlation table between pH and temperature.

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.

Specifications

pH Value @25°C 4.01

Size 230 mL

Package 1 x 230 ml bottle

Certificate of Analysis: Yes