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pH 4 Buffer Solution, 16 oz Dissolved Oxygen (DO) Testing These units are rugged

pH 4 Buffer Solution, 16 oz Dissolved Oxygen (DO) Testing These units are ruggedThese pH3, pH4, and pH7 standardized liquids are used to check the accuracy of pH electrodes. Use any two of them to establish the proper slope for the pH meter.

SKU: 36504481969 · From vanierexcavation.com

4.6
USD10.99 USD44.99

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Description

These units are rugged

Silver Medal – 2015 Pennsylvania Farm Show Wine Competition

115 Volts 60 Hz

Bronze Medal – 2014 Lone Star International Wine Competition

} Lalvin ICV GRE Wine Yeast

pH 4 Buffer Solution, 16 oz Dissolved Oxygen (DO) Testing These units are ruggedThese pH3, pH4, and pH7 standardized liquids are used to check the accuracy of pH electrodes. Use any two of them to establish the proper slope for the pH meter.

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