Stories with the tag: Mass Spectrometry and Separations
A PNNL expert on rock chemistry and microbial life is part of a team investigating whether there has ever been life on Mars.
Release Date: 8/31/2016
Scientists at PNNL and Johns Hopkins have led a large study that identifies critical proteins present in the tumors of patients with ovarian cancer.
Release Date: 6/29/2016
Scientists Janet Jansson and Ljiljana Pasa-Tolic are part of a core group of scientists helping to lead a national effort to understand communities of microorganisms and their role in climate science, food production and human health.
Release Date: 5/27/2016
Stripping inactive components from raw materials on a molecular scale improves hybrid battery performance.
Release Date: 4/21/2016
Scientists can now analyze and separate atoms and molecules according to their size and molecular structure with a clarity and precision well beyond conventional mass spectrometers, thanks to the new 21 Tesla Ultra-High-Resolution Mass Spectrometer.
Release Date: 4/13/2016
A new composite material combines a metal-organic framework with an iron-rich molecule to selectively trap oxygen.
Release Date: 3/8/2016
Scientists have made a "vitamin mimic" - a molecule that looks and acts just like a natural vitamin to bacteria - that offers a new window into the inner workings of living microbes.
Release Date: 1/21/2016
Scientists have shown that a process known as oxidative stress is at work during the rendezvous between certain nanoparticles and immune cells known as macrophages.
Release Date: 1/13/2016
Five PNNL technologies were named to the prestigious R&D 100 list of top technologies by R&D Magazine on Nov. 13.
Release Date: 11/16/2015
The Department of Energy's Pacific Northwest National Laboratory and Oregon Health & Science University in Portland, Oregon, are joining forces to answer some of the world’s most complex biomedical questions.
Release Date: 5/6/2015