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1222349 Buffer Solution, pH 4.01

1222349 Hach

pH Buffer Standard Solution is required for pH electrode calibration for laboratory and field analysis.

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Buffer Solution (p/n 1222349) is required to calibrate pH instrument 4.01±0.02 pH at 25°C for laboratory and field analysis. Each bottle of the solution contains 500ml. pH Buffer Standard Solution is NIST-traceable.

Storage conditions

pH Buffer Standard Solution storage conditions are between 10 °C and 25 °C (protected from light). Observed shelf-life after opening, following recommended storage and use: 6 months.

Brand Hach
Parameter pH
pH value 4.01 ± 0.02 pH
Color coded No
NIST traceable Yes
Quantity 500ml
Storage conditions 10 °C - 25 °C (protected from light)

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