Tips to improve accuracy and reproducibility of acid number analysis, part 1: Electrode cleaning скачать в хорошем качестве

Tips to improve accuracy and reproducibility of acid number analysis, part 1: Electrode cleaning

Learn how you can improve your #repeatability and #reproducibility for #potentiometric #titration according to ASTM #D664 with this video. Proper #cleaning of the #electrode is your best bet to improve your results and this video shows you how to improve your electrode cleaning. 0:00 Intro 0:39 Tip 1: Dip-rinse your electrode 1:13 Tip 2: Look at the titration curves to check the rinsing 1:52 Tip 3: Clean the diaphragm after a titration series 2:42 Tip 4: Increase the lifetime with thorough cleaning Videos mentioned during this video: Video on thorough cleaning of the electrode :    • Tips for electrode handling: Expanding pH ...   Second part of this tutorial:    • Tips to improve accuracy and reproducibili...   If you want to see more videos related to the acid number determination, have a look at this playlist:    • Acid Number in crude oil as per new ASTM D...   What to learn more about solutions for the petroleum industry, check out: https://www.metrohm.com/en/applicatio...