Growth Technology Ph4 Buffer Solution 300ml

€6.66

In Stock

Solutions of a known and fixed pH. These are used to calibrate pH meters. This should be done on a regular basis to ensure ongoing accuracy from the meter. Available buffer solutions: pH 4 and pH 7

Description

Solutions of a known and fixed pH. These are used to calibrate pH meters. This should be done on a regular basis to ensure ongoing accuracy from the meter.

Available buffer solutions: pH 4 and pH 7