ACE C18-AR and C18-PFP - Hplc.eu
ACE C18-AR and C18-PFP - Hplc.eu
ACE C18-AR and C18-PFP - Hplc.eu
You also want an ePaper? Increase the reach of your titles
YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
®<strong>ACE</strong>BackgroundHPLC / UHPLC Columns41Pressure is a complex physical parameter that affectsmany elements of a chromatography systemChromatographic selectivity <strong>and</strong> retention changes atelevated pressures have been investigated <strong>and</strong> reported aObservations are highly dependent upon the analytes<strong>and</strong> may be seen with any manufacturer phases operatedunder UHPLC conditionsChanges are typically not helpful for HPLC ↔ UHPLCactivitiesa Fallas et al. / J. Chromatogr. A 1209 (2008) 195–205