Hach 2226966 Buffer Pillows, pH 4.01 (NIST), Color-coded red, pk/50

2226966

Checkout securely with

American express Apple pay Diners club Discover Google pay Master Paypal Shopify pay Visa

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 50 powder pillows.

Sale

Unavailable

Sold Out