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2283461 Buffer Solution, pH 4.01

2283461 Hach

Buffer solutions are required for pH meters calibration. Use this pH buffer to get accurate test results in the lab.

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Bag-in-box (BiB) with collapsible inner bladder in white corrugated cardboard box and suits perfectly for high volume pH testing in laboratories.

Buffer Solution (p/n 2283461) is required to verify the accuracy of your pH measuring instruments. Ph value of the solutions is 4.01±0.02 pH at 25°C. The volume of each box is 20 liters. To facilitate visual identification, the ph buffer is color-coded in red. Buffer Standard Solution is traceable to NIST standard reference materials. 

Storage conditions

The required storage temperature is from 10°C to 25°C in a place protected from light.

Brand Hach
Parameter pH
pH value 4.01 ± 0.02 pH
Color coded Yes
NIST traceable Yes
Quantity 20L
Storage conditions 10 °C - 25 °C (protected from light)

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