Researchers in Indiana have completed development of the world's smallest complete mass spectrometer (MS), the Mini 11, a miniature version of a standard lab device (some of which would dominate a ...
... 100 nanometers wide, vibrate at a high frequency and effectively serve as the "scale" of the mass spectrometer.
"The frequency at which the resonator vibrates is directly proportional to its mass," ...
... -dating capabilities.
Currently, measuring such small changes in C-14 requires using an accelerator mass spectrometer (AMS), which is as large as a room, expensive and requires a sample size of at ...
... ability of biological molecules to be converted into ions that can then be separated and analyzed by a mass spectrometer. When data are collected from different regions of a sample, the distribution ...
Glut of nanotube devices holds promise for ultra-sensitive mass detection
... pressure and temperature. The spray desorbs molecules, which are then ionized and delivered to the mass spectrometer for analysis.
"This technique allows us to examine intact organisms and see ...
... efforts. Preliminary studies have shown that the new mass spectrometry tool—known as MALDI-QqQMS ... laser desorption ionization-triple quadruple mass spectrometer)—provides a superior means of measuring ...
... , at Gubbio, Italy and at Stevns Klint. And they had the use of one of the most powerful Gas Chromatograph-Mass Spectrometers (GC-MS) in the world, a device that can measure minute quantities of ...
... magnet lab, where Humayun used a highly sensitive analytical tool known as an inductively coupled plasma mass spectrometer, or ICP-MS, to measure the distribution of palladium ...
... work stations and a computer. Next year, it may also contain a scanning electron microscope and mass spectrometer with analytical capabilities. The entire truck has electricity, air conditioning and ...
... revealed that the interactions within membrane complexes can be maintained intact in the vacuum of a mass spectrometer. Their research is published in this week's edition of Science Express. The ...
WASHINGTON (Reuters) - A new kind of mass spectrometer can sniff out biological, chemical and nuclear threats, all at virtually the same time, U.S. government researchers said on Thursday.
... have revealed that the interactions within membrane complexes can be maintained intact in the vacuum of a mass spectrometer. Their research is published in this week's edition of Science Express.
... help of a new instrument in Dauphas's Origins Laboratory. The instrument, a plasma source mass spectrometer funded by the National Aeronautics and Space Administration and the University of Chicago, ...
... and is now examining the behavioral response to these scents.
But under a gas chromatograph and mass spectrometer, postdoctoral fellow Boulet found that the powerful musk resolves into at least 203 ...
