In our August/September issue:
COLUMNS
LC TROUBLESHOOTING
Troubleshooting Biomolecule Separations
Several new materials and columns have been introduced in recent years for reversed-phase separations of proteins. How do I know which one to choose, and which separation conditions will be best for my protein separation? Read more >>
|
Application Note
3-MCPD and Glycidol in Edible Oils
Automated GC/MS determination of 3-MCPD and glycidol in edible oils. Evaporation step helps reach required LODs with standard MSD and removes excess derivatization reagent for improved stability
 Read more |
GC CONNECTIONS
How to Get the Most From Your Inlet
Split and splitless injections present several well-known and some not-so-well known challenges, mostly arising from heating of the inlet, that make sample injection and inlets a major hurdle for gas chromatographers.
Read more >> |
COLUMN WATCH
When are Sub-2-µm Superficially Porous Particles Needed in LC?
The use of superficially porous particles (SPPs) for modern high performance liquid chromatography (HPLC) is now very common. Initially, SPPs rose as an alternative to sub-2-µm fully porous particles (FPPs). In recent years, many column manufacturers have developed 2-µm and smaller SPP-based products. This article investigates the practical utility of these smaller SPP designs.
Read more >> |
PEER-REVIEWED ARTICLE
The Fundamental Role of LC in the Analysis of Plants
This paper is the first of a two-part review article discussing fundamental and practical aspects of both liquid chromatography (LC) and capillary electromigration techniques used for the analysis of phenolic compounds occurring in plant-derived food and in edible and medicinal plants. Part 1 focuses on LC.
Read more >> |
Upcoming Webcasts
Taking Charged Variant Analysis of Therapeutic Proteins to the Next Level
Friday, 14 September, 2018 at 11 am EDT | 8 am PDT | 1600 BST | 1700 CEST / On Demand available after airing until 14 September, 2019.
Register >>
Addressing Data Integrity Challenges when Relying on Spreadsheets for Calculating and Documenting Laboratory Results
Thursday, 13 September, 2018 at 10 am EDT | 1500 BST | 1600 CEST / On Demand available after airing until 13 September, 2019.
Register >>
|
|
