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2283436 Buffer Solution, pH 4.01

2283436 Hach

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

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Buffer Solution (p/n 2283436) is used to verify pH instrument in 4.01±0.02 pH at 25°C for laboratory and field analysis. The volume of each bottle is 15mL. The solution has red color-coding for visual identification. Buffer Standard Solution is traceable to NIST standard reference materials. The solution compatible with other electrodes and meters.

Storage conditions

pH Buffer Solution storage conditions are from 10 °C to 25 °C. The solution is required to be protected from light.

Brand Hach
Parameter pH
pH value 4.01 ± 0.02 pH
Color coded Yes
NIST traceable Yes
Quantity 15ml
Storage conditions 10 °C - 25 °C (protected from light)

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