Shimadzu has introduced a compact LCMS-2020 single quadrupole mass
spectrometer. Utilizing patent-pending technology, the LCMS-2020 has faster
measurement speed and significantly higher sensitivity than any other single
quadrupole analyze, according to Shimadzu. This provides more accurate
detection of trace impurities in pharmaceuticals, environmental pollutants,
and other contaminants. The new UFscanning technology achieves mass spectrum
measurement speeds of 15,000 u/sec without sacrificing sensitivity or
resolution, obtaining the best chromatography for the fastest LC conditions,
the company reports. The UFswitching technology achieves industry-leading 15
ms polarity switching, enabling accurate data from even the fastest
chromatographic peaks without any loss of peak height. Users can inject less
and keep the analyzer cleaner for longer. It also has improved high mass
operation with sensitivity increased for masses above 1000. In addition, the
LCMS-2020 allows for easier maintenance, permitting users to replace the
ionization unit and inlet capillary to the MS from the LC without breaking
the vacuum.
Shimadzu Scientific Instruments is the American subsidiary of Shimadzu Corp.,
headquartered in Kyoto, Japan. Founded in 1875, Shimadzu is a $2 billion
multinational corporation with three major divisions: Medical Diagnostics,
Aerospace/Industrial and Analytical Instruments. The Analytical Division is
one of the world’s largest manufacturers of analytical instrumentation and
environmental monitoring equipment. In 1975, SSI corporate headquarters was
established in Columbia, Md., to provide analytical solutions to
laboratories in North, Central and parts of South America. In the United
States, SSI has a network of more than 50 locations providing local and
regional sales, service and technical support.