Skip to content
Solución Hanna Tampón pH 4,01 230 ml

Solution Hanna Buffer pH 4.01 230 ml

Regular price 10,95 €
Sale price Regular price 10,95 €

Solution Hanna HI7004M

The pH4.01 calibration buffer solution is manufactured to ISO 3696 / BS3978 standards using high purity salts, deionised water, certified weight-controlled balances and Class A glassware in a controlled environment with certified thermometers.

Values quoted are accurate to +/- 0.01 pH @ 25°C and are traceable to NIST Standard Reference Materials (SRMs).