Liquid Chromatography

Shimadzu has produced a technical note aimed at improving laboratory data integrity using the Report Set function in LabSolutions DB/CS version 6.50.

Dr Christian Hirsch from Shodex has compiled a comprehensive HPLC column selection guide to help you select the right HPLC column for your application and achieve the best separation out of your HPLC measurements.

...

The Ultivo from Agilent Technologies is a small triple quadrupole LC/MS system designed to maximize quantitative performance and promote more uptime. Find out more about its unbelievable power in action.

...

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 dedicated...

Shimadzu has launched its i-Series Plus integrated HPLC system that covers conventional to ultra-fast LC analysis. The launch coincides with the company's 50th anniversary of its presence in Europe.

Looking to improve your protein analysis skills? Interested in how size exclusion chromatography can give you an analytical advantage in this field?

Malvern has produced an application note describing the GPC (or equivalently SEC) analysis of branching in polyvinylpyrrolidone (PVP).

Malvern has produced an application note describing molecular and rheological changes that occurred as samples of PS and PMMA were extruded through a capillary rheometer, simulating moulding.

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.

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).

Want to understand what the correct criteria for column selection should be based on? If so, this tutorial is for you...

Do you find weird peak shapes in your chromatograms? Not sure if they are real or artifacts?

So you're using gel permeation chromatography (GPC) / size exclusion chromatography (SEC) but are experiencing problems with your system pressure. What do you do?

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...

Tosoh Bioscience has produced an application note describing how polyphenylene sulfide (PPS) analysis can be successfully achieved using its EcoSEC high temperature GPC system.