How should I store a Waters Torus DEA column that is used for polar pesticides analysis? - WKB19862
Article number: 19862
ENVIRONMENT
- ACQUITY UPLC I-Class
- Xevo TQ-XS
- Torus DEA column
ANSWER
Part 186007616 - Torus DEA 2.1x100, when used to analyze polar pesticides, can be stored as follows:
1. Flush the column with 10 empty column volumes (3.46 mL) of 50:50 water/acetonitrile (to remove salts, additives, etc.).
2. Flush the column with 10 empty column volumes (3.46 mL) of 100% acetonitrile.
3. Remove and cap the column for storage.
ADDITIONAL INFORMATION
Torus DEA Column Startup Guide for Polar Pesticide Separations
Poster: Overcoming The Challenges of Analyzing Ionic Polar Pesticides in Food
id19862, UPIBSM, UPIBSM+, UPISMFL, UPISMFL+, UPISMFTIVD, UPISMFTN, UPISMFTN+, XEVOG2XSQT, XEVOTQXS, XEVTQXSIVD