pH Buffer standard solutions for laboratory and field analyses
pH Buffer Powder Pillows for pH electrode calibration. Each powder Pillow prepares 50 mL of fresh buffer solution. Colourless. pH is 8.00 ±0.02 at 25°C. Pack of 15 Powder Pillows. Pack of 15 Powder Pillows
- Traceable to NIST standard reference materials
- Design for use with Hach meters portfolio and other meters.
- Reliable packaging