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USE CODE: ENVIRO AT CHECKOUT FOR 5% OFF
USE CODE: ENVIRO AT CHECKOUT FOR 5% OFF

pH Buffer Calibration Solution (500mL or 4L)

Save 25%
Original price $11.99
Current price $8.99

These color coded buffer solutions are NIST traceable and should be used regularly to calibrate your pH meters.  

Available in 500 mL and 4 L bottles in pH 4.00, pH 7.00 and pH 10.00 ranges.

Contact us about other sizes we have available.

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