Hach Buffer Powder PIllows, pH 4.01 & pH 7.00, pk/2x15, 2299264

Description

pH Buffer Powder Pillows for pH electrode calibration. Each powder pillow prepares 50 mL of fresh buffer solution. Color-coded for easy identification. pH is ±0.02 at 25°C. Pack of 15 pillows of pH 4.01 (red) and 15 pillows of pH 7.00 (yellow).

Features

• Whether in the laboratory or in the field, always perform measurement results you can trust is essential. The quality of the standard pH Buffer Solutions that are used are key.


• The basis for accurate pH measurements is good care and calibration of the pH Electrode.


• Supplied in an airtight packaging ensuring guaranteed shelf-life.

Product Specifications