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Bluelab - PH 4.0 Calibration Solution

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250ml - $8.67 CAD 500ml - $11.65 CAD

High quality solutions formulated for calibrating pH probes.

Bluelab^® calibration solutions are essential for use with all Bluelab^® products.
 
Bluelab^® Solutions are manufactured specifically for Bluelab^® products and are referenced to high laboratory standards to ensure your Bluelab^® products last longer and maintain accuracy.