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As they suspected, a small layer of each sample's surface atoms was transformed into ions and the ion funnel quickly pulled them into the mass spectrometer, which identified the samples.
Development of the TETHYS mass spectrometer was supported by a research grant from the National Ocean Partnership Program.
Nu Instruments, based in Wrexham, makes mass spectrometers used for geological studies to establish the origins and the fate of rocks.
Although the range of new product introductions at this year's ASMS meeting did not match the scale or scope of last year, there were still a number of significantly new mass spectrometers and related products that will no doubt have a major impact on the mass spectrometry market.
Unlike conventional mass spectrometers, which are cumbersome laboratory instruments that weigh more than 300 pounds, the new handheld device weighs less than 20 pounds and can be used in the field.
The company designs, develops, and manufactures mass spectrometers for the scientific and medical industries.
For these applications, automated testing systems using helium mass spectrometers can measure leakage as slow as 0.000001 sccs.
Direct mass spectrometer analysis, enabled by slug flow microextraction and a mini spectrometer, represents a key step for translation of MS technologies to clinical and point-of-care applications--which is Ouyang's overall goal.
M2 PHARMA-July 29, 2014-Thermo Fisher Scientific unveils new high-performance liquid chromatograph, mass spectrometer and LC-MS software
The 1st Detect mass spectrometer is capable of detecting a wide variety of chemicals including residues and vapors from explosives, chemical warfare agents, toxic chemicals, food and beverage contaminants, and pollutants.
The Waters Xevo G2 TOF (time-of-flight) mass spectrometer with UPLC/MSE and QuanTof technology offers sensitive, exact mass quantitative and qualitative performance of any benchtop MS system for scientists who need to confidently identify and quantify unknown compounds in complex samples.