A useful booklet from Shelfscientific.com for anyone making pH measurements. You will find helpful hints in cleaning, storing, and calibrating pH electrodes and the type which is best suited for your particular sample. Special applications are reviewed including measuring pH of micro samples, micro flow samples such as in liquid chromatography, and measuring difficult samples such as viscous solutions, food samples, and those containing fluorides. Also included is a troubleshooting guide on commonly encountered difficulties with pH measurements. To get your FREE booklet simply click the email address below and fill out the request form asking for the pH booklet. We will email it to you.