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Thermo Fisher Scientific Unveils New Quaternary Pump
MORE PRODUCTS FROM THERMO FISHER SCIENTIFIC
Thermo Fisher Scientific Reaches 50th-Issue Milestone of Mass Spectrometry e-Newsletter
Thermo Fisher Scientific Inc today celebrates the 50th issue of its popular mass spectrometry e- newsletter – Critical Mass. The e-newsletter is aimed at keeping the scientific community informed of the latest mass spectrometry developments, applications, events and expert advice. For more details or to subscribe to Critical Mass please visit
www.thermo.com/criticalmass
Thermo Fisher Scientific’s Critical Mass e-newsletter was introduced in 2004 and has more than 26,000 readers worldwide. The free monthly publication includes regular sections on new topics for mass spectrometry applications ranging from proteomics, drug discovery and toxicology to bioanalysis, food safety and environmental analysis.
Critical Mass contains the latest general industry news, up-to-date information on Thermo Scientific instrumentation and a dedicated feature entitled Trap Talk, with articles and application notes focused on ion trap technology. In addition to providing a comprehensive information resource for the mass spectrometry industry, the Critical Mass e-newsletter also offers readers the opportunity to make contributions by submitting articles and feedback.
Thermo Fisher Scientific Inc announced today a new quaternary pump that dramatically improves separation for complex mixtures, such as red wine, during ultra-high pressure liquid chromatography (U-HPLC) analysis. The new Thermo Scientific Accela 1250 pump features Force Feedback Control (FFC) which eliminates the need for pulse dampening while improving flow accuracy and gradient precision under extreme operating conditions.
The Accela 1250 pump is designed to operate at a top pressure of 1250 bar with flow rates of up to 2mL/min, reducing run times and improving productivity. This makes it the ideal choice for U- HPLC analysis and applications requiring flexibility between standard HPLC and U-HPLC capabilities. The improved pump also offers increased performance with significant baseline stabilisation and improved retention time reproducibility.
“We are delighted to bring enhanced U-HPLC to our customers,” said Andrew Altman, Vice President and General Manager of Liquid Chromatography for Thermo Fisher Scientific. “The pressure capacity and operational performance offered by the Accela 1250 delivers maximum operating pressure, and the unique Forced Feedback Control redefines U-HPLC performance.”
The Accela 1250 pump enhances the already powerful Accela LC, which provides fast, efficient chromatographic separations over an expansive range of flow rates and pressures.
For more information about the Thermo Scientific Accela 1250, please visit,
www.thermo.com/lc
Critical Mass also promotes a comprehensive online technical support section with advice from industry experts. This section includes troubleshooting or problem-resolving guidelines, as well as a Tip of the Month focusing on a particular aspect of mass spectrometry. The latest application notes, articles and case studies, as well as information on upcoming seminars, workshops, webinars and conferences, are also available for download through the e-newsletter. The 50th issue of Critical Mass also sees the launch of two new features, resulting in a more subscriber- focused and interactive e-newsletter. The new ‘Share’ button will enable readers to share content via social media websites and the ‘Ask-n-Learn’ section offers subscribers the opportunity to contribute questions and receive ‘Thank you’ messages.
For more information about the Thermo Scientific Critical Mass e-newsletter or to subscribe, please e-mail
criticalmass@thermofisher.com or visit
www.thermo.com/criticalmass
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Thermo Fisher Scientific Demonstrates Faster, More Accurate LC/MS Sample Screening Thermo Fisher Scientific announced the advanced
analytical capabilities delivered by combining Thermo Scientific Exactive, a benchtop LC/MS system, with the Thermo Scientific Transcend liquid chromatography system. For challenging screening applications, including complex samples containing pesticides, metabolites or other target compounds, this configuration combines automated online sample preparation for high throughput with the dual benefits of ultrahigh resolution and accurate mass.
Leveraging the proven mass analyser technology of the Thermo Scientific Orbitrap platform, the Exactive™ delivers ultra-high resolution and accurate mass data to enable the rigorous and rapid characterisation of compounds in complex matrices. The easy-to-use instrument streamlines many of the technical steps that normally require specialised setup and operation, and uniquely provides simultaneous qualitative and quantitative results.
By combining Exactive with the Transcend system, Thermo Fisher can deliver enhanced sample screening to more laboratories. In particular, the Thermo Scientific TurboFlow technology within Transcend offers automated, online sample preparation methodologies to simplify analytical workflows and increase data quality. TurboFlow™ technology permits direct injection of complex matrices, virtually eliminating upfront sample preparation and delivering reliable analysis in a fraction of the time.
Circle no. 58 Circle no. 59
Thermo Fisher Scientific Debuts Next Generation Ion Trap and Orbitrap Mass Spectrometers: The LTQ Velos and the LTQ Orbitrap Velos
Thermo Fisher Scientific Inc today announced that the Thermo Scientific LTQ Velos and LTQ Orbitrap Velos will make their debut at PITTCON 2010.
The LTQ Velos™ features a new dual-pressure trap and advanced ion optics, making it the world’s fastest and most sensitive ion trap mass spectrometer. The unique dual-pressure trap technology features two discrete pressure regions that allow the decoupling of ion manipulation and detection. This enables the use of optimal pressures during analysis, increasing both scan speed and resolution.
The LTQ Orbitrap Velos™ combines the industry leading Orbitrap™ mass analyser, a new Higher-Energy Collisional Dissociation (HCD) cell and dual-pressure trap technology to routinely deliver ultra-high resolution and accurate-mass data. The speed of the LTQ Velos-based mass spectrometers is ideal for coupling to U-HPLC systems, enabling researchers to identify more compounds in less time.
“The new dual-pressure trap and advanced ion optics combine to deliver increased sensitivity, improved ion transmission, and more efficient trapping and fragmentation of ions,” said Iain Mylchreest, Vice President of Mass Spectrometry for Thermo Fisher Scientific. “These major enhancements result in the fastest and most sensitive ion trap and Orbitrap mass spectrometers for any application involving complex mixtures.”
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INTERNATIONAL LABMATE - FEBRUARY/MARCH 2010 - ADVERTORIAL
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