LCGC Blog

Multipath Liquid Chromatography–Mass Spectrometry: A Veritable Pandora's Box

For several years, our group has been working on a concept that we have termed multipath liquid chromatography (LC). The main idea is to target multiple classes of compounds following a single injection of a sample, the components of which are segregated on-line and directed to separate appropriate paths for simultaneous separation; the streams are then recombined for detection.
Read more

FID Gas Station

This unique instrument combines the reliability of the VICI DBS hydrogen and zero air generators into one compact and convenient package. Available in High and Ultra High purity for all GC detector and carrier gas applications. The generator is available in two styles, flat for placement under a GC, or the Tower. Available in H2 flow ranges up to 1L/min and 10.5 bar.
VICI AG International, Schenkon, Switzerland Learn more

Features

Split, Splitless, and Beyond–Getting 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

Siderophore Biometal HILIC Separations

iHILIC® Fusion column separations assisted identification of 4 new structures for this Siderophore (Biometal) class of high-affinity, iron-chelating compounds which transport iron across cell membranes. Try our iHILIC® Fusion chemistry today for your most demanding HILIC applications. Tested and proven by leading metabolomics laboratories. The Nest Group, Inc. - "Not Just Columns … Answers!" Learn more

Profiling Nonionic Surfactants Applied in Pharmaceutical Formulations Using Comprehensive Two-Dimensional LC with ELSD and MS Detection

Comprehensive 2D-LC using HILIC and reversed-phase LC is a robust tool to characterize nonionic ethoxylated surfactants in pharmaceutical formulations. Read more