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.

Flowprobe By Prosolia


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


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


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