Buffer Solution, pH 4.01 (NIST), color-coded red, 20 L | Hach USA - Overview | Hach

Buffer Solution, pH 4.01 (NIST), color-coded red, 20 L

Product #: 2283461
USD Price: $125.00
Available

Ideal for laboratories doing high volume pH testing. Color-coded for easy identification. pH is ± 0.02 at 25°C 20-liter package with a collapsible inner bladder in a white corrugated cardboard box.