LCGC North America-02-01-2018
LCGC North America
Column Pore Size—An Underutilized Variable for Optimizing
February 01, 2018
Features
36
2
In advance of Pittcon 2018, leading scientists-Ronald Majors, Richard Henry, John W. Dolan, Zachary S. Breitbach, and Daniel W. Armstrong-who will be speaking at the LCGC awards symposium give us a preview of their talks.
HPLC and UHPLC Columns: Then, Now, Next
February 01, 2018
Features
36
2
In advance of Pittcon 2018, leading scientists-Ronald Majors, Richard Henry, John W. Dolan, Zachary S. Breitbach, and Daniel W. Armstrong-who will be speaking at the LCGC awards symposium give us a preview of their talks.
Ionic Liquids in Separations and Mass Spectrometry
February 01, 2018
Features
36
2
In advance of PittconIn advance of Pittcon 2018, leading scientists-Ronald Majors, Richard Henry, John W. Dolan, Zachary S. Breitbach, and Daniel W. Armstrong-who will be speaking at the LCGC awards symposium give us a preview of their talks.
High Efficiency Chiral Separations in HPLC and SFC
February 01, 2018
Features
36
2
In advance of PittconIn advance of Pittcon 2018, leading scientists-Ronald Majors, Richard Henry, John W. Dolan, Zachary S. Breitbach, and Daniel W. Armstrong-who will be speaking at the LCGC awards symposium give us a preview of their talks.
Troubleshooting LC Column Problems—Will It Ever End?
February 01, 2018
Features
36
2
In advance of PittconIn advance of Pittcon 2018, leading scientists-Ronald Majors, Richard Henry, John W. Dolan, Zachary S. Breitbach, and Daniel W. Armstrong-who will be speaking at the LCGC awards symposium give us a preview of their talks.
Understanding the Science Behind Packing High-Efficiency Columns and Capillaries: Facts, Fundamentals, Challenges, and Future Directions
February 01, 2018
Column Watch
36
2
Despite the theoretical promise of reduced plate heights (h) < 1, most modern UHPLC columns can only deliver plate heights in the range from 1.4 to 2.5. However, improved packing procedures, a better understanding of the colloidal properties of particle suspensions, and the study of the rheological behavior of packed beds and the final bed structure should lead us to practical solutions that can double the column efficiencies.
Peak Purity in Liquid Chromatography, Part I: Basic Concepts, Commercial Software, and Limitations
February 01, 2018
LC Troubleshooting
36
2
Is that peak “pure”? How do I know if there might be something hiding under there? In part I of this series, we explore some of the concepts behind peak purity assessments, describe some tools that are used in commercially available software for these assessments,
How to Avoid Problems in LC–MS
February 01, 2018
The Essentials
36
2
Five tips to help you get the most out of your LC–MS instruments and methods
The 2018 LCGC Awards
February 01, 2018
Features
36
2
We explore the careers and achievements of the winners of LCGC’s 11th annual awards: Ronald E. Majors and Zachary S. Breitbach.
Accuracy Validation of Size-Exclusion Chromatography
February 01, 2018
Peer-Reviewed
36
2
Here, a procedure is described for preparing polydisperse polymer standards to validate the accuracy of any SEC method for aqueous or organic mobile phases. This approach can be used for all calibration procedures with the exception of online light scattering and viscometric detection.
Vol 36 No 2 LCGC North America February 2018 Regular Issue PDF
February 01, 2018
Issue PDF
36
2
Click the title above to open the LCGC North America February 2018 regular issue, Vol 36 No 2, in an interactive PDF format.