Friday, September 2, 2011

HPLC 2011 highlights chromatography technologies

Thermo Fisher Scientific is to highlight its expanded offering of chromatography instruments, software and consumables, including the Accucore HPLC column range, at the HPLC 2011 event in Budapest.
The Accucore HPLC column range is said to enhance laboratory workflow and efficiency by providing increased sensitivity and peak resolution in columns that are compatible with almost any instrument.
Thermo Fisher Scientific will also showcase the Easy-NLC 1000 split-free nano-flow system for advanced proteomics research at HPLC 2011.
This system is said to increase chromatographic resolution and, as a result, protein and peptide identifications, with ultra-high-pressure operation.
The company will also highlight the Velos Pro linear ion trap and the Orbitrap Velos Pro hybrid FTMS mass spectrometers.
These systems are said to provide improved quantitative performance, faster scanning, trap higher energy collision dissociation (HCD) and enhanced robustness.
Thermo Fisher Scientific will also introduce the Q Exactive high-performance benchtop quadrupole-Orbitrap LC-MS/MS, which combines quadrupole precursor selection and high-resolution accurate mass (HR/AM) Orbitrap mass analysis to deliver high-confidence quantitative and qualitative workflows.
With the HR/AM Quanfirmation capability, the Q Exactive mass spectrometer can identify, quantify and confirm more trace-level peptides and proteins in complex mixtures in one analytical run.
The Orbitrap Elite hybrid mass spectrometer is said to provide the resolution and sensitivity required to improve the determination of the molecular weights of intact proteins within laboratories, as well as enable greater proteome coverage through improved protein, PTM and peptide identification, even at low abundances.

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