spectrometry Applications
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PremiumAnalytical instruments for mass spectrometry
A variety of MS techniques – such as Quadrupole MS, Time-of-Flight (TOF) MS, Ion Mobility Spectroscopy (IMS), etc. have been developed in the past decades, providing new tools for materials analyses. Flow control for mass spectrometry (MS) requires high repeatability and small temperature- and pressure dependency. This is important to achieve a high resolution and instrument resolution. Depending on the size and electrical interface requirements, the Axetris MFC modules or MFC standalone types are the ideal choices for MS applications.
By Axetris Ag based in Kaegiswil, SWITZERLAND.
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Thermal Analysis Mass Spectrometry
By Hiden Analytical Ltd. based in Warrington, UNITED KINGDOM.
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Raman Spectrometry for the Oil & Gas Industry
Increasing regulations and specifications for fuel quality, compliance and the need to detect calamities as quickly as possible underlined the importance of on-line analyzers. Since more than 10 years AppliTek has acquired a considerable expertise in the advice, design and implementation of on-line analyzers and complete monitoring systems in the oil and gas sectors. These systems are built by specialists with a proven track record in oil processing and refining and know where your expectations lie. A growing portfolio of products and turnkey solutions is your key to higher production efficiency, cost control and finally your competitive advantage.
New technologies such as Raman spectrometry pave the way to new monitoring systems for quality control and process control.
By AppliTek NV based in Nazareth, BELGIUM.
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Liquid chromatography–mass spectrometry for laboratories
By F-DGSi based in Evry, FRANCE.
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Liquid chromatography–mass spectrometry for testing laboratory
By Peak Scientific Instruments Ltd based in Inchinnan, UNITED KINGDOM.
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Determination of arsenic, cadmium, chromium, lead, mercury, and tin content in food products
Introduction
This analytical procedure is intended for measuring the content of the elements (cadmium, lead, arsenic, tin, chromium and mercury) in the samples of food products by atomic absorption spectrometry with electro- thermal atomization using an “MGA-915M” Graphite Furnace AA Spectrometer.
By Lumex Instruments Group based in Mission, BRITISH COLUMBIA (CANADA).
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Rapid analysis of total mercury in waste waters and process waters with elevated mercury content using direct pyrolysis technique
Introduction
A conventional standard method of total mercury det ermination in water using atomic absorption spectrometry (AAS) involves preliminary sample digestion that ta kes from 30 minutes to 8 hours depending on the digestion conditions.
By Lumex Instruments Group based in Mission, BRITISH COLUMBIA (CANADA).
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Mass flow devices for analytical instrumentation
Axetris mass flow devices are used in a variety of analytical applications: Gas Chromatography, Mass Spectrometry, Atomic Spectroscopy, Elemental Analysis, Thermal Analysis, Bioreactor and Fermentor.
By Axetris Ag based in Kaegiswil, SWITZERLAND.
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Measuring content of the elements (Ag, Al, As, Ba, Be, Cd, Co, Cr, Cu, Fe, Li, Mn, Mo, Ni, Pb, Se, Sn, Sr, Ti, V, Zn) in the samples of natural and waste waters
INTRODUCTION
This analytical procedure is intended for measuring t he content of the elements (a luminium, silver, arsenic, barium, beryllium, cadmium, cobalt, manganese, coppe r, lithium, ferrum, nickel, molybdenum, lead, tin, chromium, selenium, strontium, titanium, zinc, and v anadium) in natural and waste water samples by atomic absorption spectrometry using an “MGA-915M ” Graphite Furnace AA Spectrometer.
By Lumex Instruments Group based in Mission, BRITISH COLUMBIA (CANADA).
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Analysis of VOC compounds in water by Purge & Trap or dynamic headspace
Context & Challenges Volatile organic compounds (VOC) can be dissolved in water. Sometimes water is polluted and to study contamination of VOC in finished drinking water, VOC must be measured. Chromatotec® Solutions Chromatotec® has developed a specific system for the measurement of VOC in water: a Purge & Trap system, the airmoPURGE. The analyzer is coupled with a degasing system allowing the extraction of dissolved gases. The complete system is based on: - 502.2 method from US EPA – “Volatile organic compounds in water by purge and trap capillary column gas chromatography with photoionization and electrolytic conductivity detectors in series – Revision 2.1”. - 524.2 method from US EPA – “Measurement of purgeable organic compounds in water by capillary column gas chromatography/mass spectrometry – Revision 4.0”.
By Chromatotec Group based in Val de Virvée, FRANCE.
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Determination of heavy metals in food
This analytical procedure is intended for measuring the content of the elements (cadmium, lead, arsenic, tin, chromium and mercury) in the samples of food products by atomic absorption spectrometry with electrothermal atomization using an “MGA-915M” Graphite Furnace AA Spectrometer.
The method is based on measuring resonance radiation absorption that occurs when the radiation passes through a layer of atomic vapor in the electrically heated graphite furnace of the “MGA-915M” AA spectrometer. The concentration of the elements is determined from the integrated analytical signal and is calculated using a preset calibration graph. The samples of food products are digested prior to analysis in accordance with standard methods.
By Lumex Instruments Group based in Mission, BRITISH COLUMBIA (CANADA).
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PremiumAnalytical instruments for atomic spectroscopy
Besides Mass Spectrometry, a further variety of analysis techniques are categorized as atomic spectroscopy. Analysis techniques which use inductively coupled plasma (ICP), such as ICP-OES and ICP-MS, are among these. With increasing environmental awareness backed by regulations, an increasingly important use of atomic spectroscopy techniques is in mercury analysis. Achieving a high mass flow control performance, e.g. high repeatability or an excellent turn-down ratio, is a prerequisite to achieve a high analyzer performance. For this, a number of Axetris customers rely on our products while designing such systems.
By Axetris Ag based in Kaegiswil, SWITZERLAND.
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PremiumAnalytical and measuring instruments of life science solutions industry
Shimadzu`s Life Science solutions are designed to help accelerate life science research by integrating novel chemistry with innovative technology to enable life science researchers to automate and accelerate their laboratory workflows. Shimadzu brings together technologies and tools that help you successfully interrogate your biological sample. Whether it is a gel-based experiment for understanding protein expression, characterizing differences in metabolites in patient studies, or imaging tissue using mass spectrometry, Shimadzu can help you with your discovery, validation and translation challenges.
By Shimadzu Scientific Instruments Inc based in Columbia, MARYLAND (USA).
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MBE Desposition Rate Monitoring and Control
By Hiden Analytical Ltd. based in Warrington, UNITED KINGDOM.
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