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Buffer Powder Pillows, pH 4.01 Colour-coded Red, pk/50
Product #:
2226966
Unit Price
Contact Hach
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. Colour-coded for easy identification (Red). pH is 4.01 ±0.02 at 25°C. Pack of 50 Powder Pillows
- Traceable to NIST standard reference materials
- Design for use with Hach meters portfolio and other meters.
- Reliable packaging
