The Reagecon Buffer Solution pH 4.00 Phthalate-Free ±0.01 @ 25°C 1 L is a high-precision buffer solution designed for accurate pH calibration in laboratory, industrial, and environmental settings. This phthalate-free solution ensures reliable calibration of pH meters, particularly useful in applications requiring precise pH measurements in the acidic range.
Key Features:
This buffer solution is essential for accurate calibration in applications that require precise pH measurements in acidic environments, and its phthalate-free formulation makes it suitable for sensitive applications.
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