pH 4.01 Buffer Solution (Red) for Calibration



Colour: Red

pH: 4.01

Accuracy: =/- 0.01 pH @ 25 deg C

Formulated to provide exact values to an accuracy of +/- 0.01 pH @ 25 deg C, our colour coded pH 4.01 Buffer Solution (Red) is designed to be used in calibration of any pH Meter.

For a two point calibration ph 7.0 Buffer (Yellow) will also be required.

For a three point calibration, pH 7.0 Buffer (Yellow) and pH 10.01 Buffer (Blue) will also be required.

Additional information

Weight N/A
Pack Size

250ml, 500ml, 1L, 5L

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