In this technical note from Restek, the performance of Raptor™ 5 μm SPP LC columns to traditional 3 and 5 μm FPP LC columns is compared. Furthermore, it is demonstrated how faster, more efficient analyses can be attained with greater sensitivity...
Agilent Technologies has produced a technical overview describing how to combine UV- and mass-based fraction detection with recovery collection for confident, successful sample purification.
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.
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.
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).
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.
Tosoh Bioscience has produced an application note describing the analysis of asphalt binders using gel permeation chromatography.
Tosoh Bioscience has produced an application describing how to improve reproducibility of MW measurements of polypeptoids using an EcoSEC GPC system.