TRUEscience have created buffers which have a QR code on each bottle which, when scanned into the app, automatically loads the batch information, expiry date, re-order information, MSDS sheets and certificates of analysis. If you want to use your own buffers with the TRUEscience system, you can load this information manually using the 5 simple… Continue reading How to add a custom buffer to the TRUEscience app
Month: August 2018
How do you calibrate ion selective electrodes?
Like all electrochemistry meters it is vital you calibrate your meter before use to maintain accurate and reliable measurements. As low concentration ISE standards are unstable, the most common method of calibration is to dilute a 1000ppm standard into at least 2, preferably 3 concentrations that bracket your expected sample concentration. Ideally the standards should be a… Continue reading How do you calibrate ion selective electrodes?