What is the difference between BEH and CSH chemistries? - WKB49089
Article number: 49089
ENVIRONMENT
- Bridged Ethylene Hybrid (BEH)
- Charged Surface Hybrid (CSH)
- ACQUITY
- M-Class
- XBridge
- XSelect
ANSWER
Both the BEH and CSH are made of Bridged Ethylene Hybrid (BEH) packing.
CSH is the charged-surface version of BEH packing.
ADDITIONAL INFORMATION
For additional information, see What does BEH stand for? and What does CSH mean for the column chemistries ACQUITY CSH C18 and XSelect CSH C18?
Hybrid Particle Technology: Part 2: BEH: White Paper
Hybrid Particle Technology: Part 3: CSH: White Paper
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