Buffer Powder Pillows, pH 7.00 (NIST), Color-coded yellow, pk/15

Product #: 2227095
AUD Price (Incl. GST): Contact Hach

For pH meter standardization. Each pillow prepares 50 mL of fresh buffer solution. Color-coded for easy identification. pH is ± 0.02 at 25°C. Pack of 15 Powder Pillows

  • Fresh and reliable