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pH 4.00, 7.00, 10.00 Calibration Solutions 250ml

29,99 €

High accuracy sensors require high accuracy calibration solutions. Atlas Scientific pH calibration solutions are made using a four-stage process to ensure the highest accuracy. If you need a certificate of analysis, just email support with the lot number and expiration date of your calibration solution.

• One pH 4.00, One pH 7.00, One pH 10.00
• Works with any pH Probe
• 250ml (8oz)
• ±0.02 pH at 25°C
• Standardized against NIST-certified references
• 2 year shelf life at room temperature