pH Meter Calibration

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A pH meter must be calibrated before each use to ensure accurate measurements. In this video, our lab technician demonstrates the procedure for performing a 3 point calibration using standard buffer solutions of 4.00, 7.00 and 10.00. • Special thanks to Joe Issa and the Gaston College Biotechnology department for helping to make this video. • Free pH meter eLearning course: http://www.ncbionetwork.org/education...

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