ENVIRONMENTAL LABORATORY 33
New mass spectrometry portfolio leverages enhanced hardware and software to advance quantitative analysis Lab managers, technology leaders and principal scientists in food and environmental laboratories can now benefit from accelerated
throughput and improved sensitivity to meet rapidly changing regulatory requirements and provide the fast responses needed for tackling emerging human and environmental health risks.
The Thermo Scientific TSQ Plus triple quadrupole mass spectrometer (MS) portfolio increases workflow throughput through superior data acquisition and polarity switching speeds. The improved low-mass product ion transmission efficiency enhances sensitivity for key target applications. The new portfolio, which consists of the TSQ Altis Plus, TSQ Quantis Plus and TSQ Fortis Plus MS, can be used across a range
of applications, from targeted quantitation to cutting-edge research. Intuitive mass calibration routines and method optimisation, in combination with market-leading chromatography and data processing software solutions, offers improved ease of use to address future analytical challenges.
“Laboratories performing routine quantitative experiments continue to need to identify new compounds of interest across industries, such as pharma, food and environmental, resulting in rapidly changing regulations and lower detection limits,” said August Specht, vice president, research and development, chromatography and mass spectrometry, Thermo Fisher. “In order to protect consumer and environmental health, laboratories need to provide comprehensive workflows to address evolving requirements, and the TSQ Plus triple quadrupole MS portfolio has been designed to deliver.”
Professor Julijana Ivanisevic, University of Lausanne, said “The TSQ Altis Plus platform is a step forward toward omics-scale, quantitative MS-based methodology for in-depth investigation of metabolism. The unprecedented acquisition speed of the TSQ Altis Plus allows us to maximise the metabolome coverage and significantly enhances the peak definition, essential for accurate quantification. The TSQ Altis Plus mass spectrometer allows for robust quantification of low abundant species, thus complementing the comprehensiveness of measured metabolite signature. This increase in productivity, along with the quantitative aspect, is crucial for metabolic phenotyping of human populations – a prerequisite for the transfer to clinical settings.”
Users of the TSQ Plus triple quadrupole MS portfolio offers increased system uptime due to enhanced quadrupole mass stability and direct instrument method transfers from the existing Thermo Scientific TSQ MS portfolio to the TSQ Plus MS portfolio, enabling simplified transfers.
Integration with mzCloud database provides Selective Reaction Monitoring (SRM) transition information with predicted collision energy. Integrating TSQ Plus with industry-leading liquid- and ion- chromatography systems and software, delivers powerful quantitative application solutions.
Practical Environmental Statistics and Data Analysis By collecting, organising, analysing and interpreting statistics we gain a vital understanding of the world around us. Most environmental problems involve a large degree of
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This book provides a perspective on how environmental professionals are practicing statistics in areas such as environmental forensics, ecological populations, environmental policy-making, groundwater monitoring networks and water quality monitoring. A section containing figures in full colour illustrates the topics discussed. The pitfalls of common statistical methods are also included to assist practitioners.
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With chapters contributed by international experts with backgrounds in academia, industry and government agencies, this book is required reading for environmental decision-makers, planners and regulators, as well as academics and professionals in environmental science, engineering and mathematics.
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Real-time monitoring of HPLC pump performance
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Testa Analytical Solutions has published a technical report that evaluates an exciting new liquid flowmeter device designed to provide continuous real-time monitoring of the pump flow rate of any liquid chromatography system.
High Performance Liquid
Chromatography (HPLC) is nowadays one of the most widely used techniques in analytical chemistry. The range of applications soluble using HPLC covers a vast range of sample types, concentrations and compositions. However, all HPLC separations have one detail in
common: they are reliant on a stable and constant flow rate of solvent and by this they all require constant HPLC pump performance.
This technical report describes the shortfalls of traditional flow measurement techniques and demonstrates how a novel method of continuous monitoring of flow rate can provide real- time validation of the total HPLC system performance and as such, improve reliability of results.
Introduced in 2020, the Testa Analytical Liquid Chromatography Flowmeter is based around a thermal flow sensor that is not only extremely accurate, sensitive and high-resolution - but it also offers the advantage of being non-invasive. As this device does not interfere with the measurement itself, and can operate over a wide dynamic range, it offers the potential to be the perfect flow monitoring tool for almost any liquid chromatography system.
To download a copy of this technical report please visit:
ilmt.co/PL/RMQR More information online:
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56420pr@reply-direct.com 21-50-223_28 International Environmental Technology - 125x180 -
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WWW.ENVIROTECH-ONLINE.COM IET NOVEMBER / DECEMBER 2021 #back2live:
4 – 8 April 2022 Frankfurt, Germany
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World Forum and Leading Show for the Process Industries
ACHEMA is the global hotspot for industry experts, decisionmakers and solution providers. Experience unseen technology, collaborate cross-industry and connect yourself worldwide to make an impact.
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INSPIRING SUSTAINABLE CONNECTIONS
uncertainty, and one way to improve understanding of the issues affecting the global environment is the use of statistics. Practical Environmental Statistics and Data Analysis describes the application of statistical methods in different environmental fields, with an emphasis on how to solve real-world problems in complex systems.
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