News

7/24/2015

Yost Group Receives A Liquid-Microjunction Surface Sampling Probe (Flowprobe By Prosolia)

The Yost group has teamed up with Prosolia, Inc (Indianapolis, IN). Liquid-microjunction surface sampling probe (LMJ-SSP) is an emerging technique based on the continuous flow of solvent using an in situ micro-extraction device. Solvent moves through the probe drawing in the analytes in preparation for ionization using an electrospray ionization (ESI) source.
3.01_SSP-Photorendering-Iso-close-w-MS_1

Flowprobe By Prosolia

1/5/2015

Yost Group Receives Agilent 6560 Ion Mobility QTOF-LC/MS

The Yost group has expanded its instrumentation and improved its ion mobility capabilities with the addition of Agilent’s latest IMS instrument, the 6560 Ion Mobility QTOF-LC/MS. The instrument includes a 78 cm drift tube maintained at 4 torr, coupled with a high resolution QTOF mass spectrometer and 1200-series LC.

Agilent 6560 Ion Mobility QTOF-LC/MS

10/10/2013

Yost Group Receives Thermo Scientific Q Exactive Hybrid Quadrupole-Orbitrap MS

The Yost group has expanded its high resolution targeted and untargeted metabolomics capabilities with the Thermo Q Exactive . The instrument includes a quadrupole for ion selection, a collision cell for MS/MS capabilities, and an orbitrap with resolution capabilities greater then 140,000 for m/z 200. The instrument is used in tandem with Dionex UHPLC for separation of metabolites and lipids.

Thermo Q Exactive

3/20/2012

Yost Group Receives Agilent 6460 Triple Quad LC/MS

The Yost Group has expanded its instrumentation with the addition of an Agilent Triple Quad mass spectrometrer equipped with LC, autosampler, APCI, and ESI.

Agilent 6460 Triple Quad LC/MS

Agilent 6460 Triple Quad LC/MS