Damian Morrison

Articles

Basic Principles for Purification Using Supercritical Fluid Chromatography

Jo-Ann M. Jablonski;Christopher J. Hudalla;Steven M. Collier;Damian Morrison;Kenneth J. Fountain

November 1st 2010

Although supercritical fluid chromatography (SFC) is not a new technique, preparative SFC is becoming increasingly more popular with advances in instrumentation, software and chemistry.

Isolation and Purification of Ranitidine using XSelect Columns and Focused Gradients

Jo-Ann M. Jablonski;Damian Morrison;Kenneth J. Fountain

November 1st 2010

Waters Application Note

Practical Applications of Charged Surface Hybrid (CSH) Technology

Hillary B. Hewitson;Damian Morrison;Kenneth J. Fountain;Pamela Iraneta

October 1st 2010

Despite recent advances in column technology and stationary phase chemistry, challenges still remain for routine method development and LC/MS applications.

Method Transfer between HPLC and UPLC using ACQUITY UPLC H-Class and Method Transfer Kits

Damian Morrison;Kenneth J. Fountain;Hillary B. Hewitson

July 2nd 2010

Transferring LC methods between instruments and/or laboratory sites is a common practice that allows analytical scientists to maximize equipment usage.

Method Transfer Between HPLC and UPLC using ACQUITY UPLC H-Class and Method Transfer Kits

Damian Morrison;Kenneth J. Fountain

June 1st 2010

Waters Application Note

Routine Switching between High and Low pH on Xbridge HPLC Columns

Diane M. Diehl;John Martin;Damian Morrison;Kenneth J. Fountain

September 1st 2007

The effect of switching between high and low pH mobile phases on a single analytical HPLC column was investigated. The ability to rapidly switch between pH extremes on XBridge columns without special washing/re-equilibration steps dramatically reduces the time for separation of pharmaceutical compounds.