Separation Science

Announcing PREP 2018, the 31st International Symposium on Preparative and Process Chromatography

PREP 2018 takes place 8-11 July this year in the Baltimore Inner Harbor - find out more about what's going on and why you should think about attending.

Leading the Way to Ensure the Separation Sciences Remain a Powerful Analytical Tool

Mark your calendar to attend HPLC 2018 on July 29-August 2, 2018 in Washington, DC USA. The HPLC conference will celebrate its 47th anniversary in 2018, and has grown to become the largest and most visible international conference series...

Perform Analysis of Choline and Acetylcholine in Rat Cerebrospinal Fluid Samples by SFC

Shimadzu has produced an application note describing the SFC analysis of choline in a rat cerebrospinal fluid sample by direct injection of the cerebrospinal fluid to the Nexera-UC system.

Application of Online SFE-SFC-PDA for Cleaning Validation

Shimadzu has produced an application note describing the Nexera-UC online SFE-SFC system that was used for efficient analysis of alkylbenzenesulfone from a swab (cloth used for surface wiping to show safety at a pharmaceutical manufacturing site).

High-Precision Temperature Control for SFC Using the Agilent 1260 Infinity II Multicolumn Thermostat

Agilent Technologies has produced a Technical Overview demonstrating the use of the Agilent 1260 Infinity II Multicolumn Thermostat in the Agilent InfinityLab Supercritical Fluid Chromatography (SFC) Solution. It describes how the post column...

Supercritical Fluid Chromatography with Flexible Injection Volumes at Highest Precision

Agilent Technologies has produced a Technical Overview demonstrating the injection principle used in the Agilent 1260 Infinity II SFC Multisampler. In this instrument, the sample volume is drawn under atmospheric pressure conditions, pressurized...