Liquid Chromatography

These latest application notes cover a wide range of subjects for HPLC analysis such as separation of water-soluble vitamins, high-throughput bottom-up proteome profiling, mRNA impurity determination, high-throughput analysis of oligonucleotides and...

Shimadzu's latest issue covers selected analytical applications as well as the latest product information. From groundbreaking LC technology, trace detection of sulfur compounds with SCD and a 20 year anniversary, there is a wealth of information...

Do you work in a regulated laboratory? Are you struggling with method transfer? Would you like help with your compliance and data integrity issues? If so, Thermo Fisher Scientific offers a number of resources to help.

The LC-UV method shown in this application note from Restek uses a Raptor ARC-18 column to fully resolve 16 major and most frequently observed minor cannabinoids for which commercial standards are available.

Shodex advanced HPLC columns has developed a reliable method for the analysis of polar organophosphate-based herbicides. 

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 and...

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.

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.

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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.

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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).