Agilent 7000A Triple Quadrupole GC/MS - Research Institute for ...

Agilent 7890A GC: Critical success
factor for GC/MS/MS analysis.
Agilent’s new 7890A GC is the perfect front-end for the
7000A Triple Quadrupole system. The industry-leading
GC gives you everything you need to take your lab to the
next level of GC/MS/MS performance, including advanced
chromatographic capabilities, and powerful new productivity
features, such as Capillary Flow Technology. Plus, of course,
legendary Agilent reliability.
Agilent performance and reliability
Fifth-generation electronic pneumatics control (EPC) and
digital electronics set a new benchmark for retention time,
precision, and repeatability and help make the 7890A
Agilent’s most dependable GC ever.
Higher productivity
Faster oven cool-down, advanced automation features, and
faster GC oven ramps let you get more done in less time, at
the lowest possible cost per sample—all easily incorporated
into your existing methods.
Agilent Capillary Flow technology
Available in a number of useful
configurations, Agilent’s inert,
low-dead volume Capillary Flow
devices open the door to highly useful
techniques such as “QuickSwap”
column change-out, flow splitting,
backflushing, and Deans switching
that can save time and resources
and improve your analytical results.
Backflushing shortens analysis time by 33 minutes.
In this analysis, the lower trace employing oven bakeout
takes an additional 33 minutes at 320°C to remove
high boilers that elute after the analytes of interest.
Backflushing (upper trace) removes all the high boiling
components in seven minutes, at only 280°C.
Backflush capability improves data quality, while shortening
cycle time and increasing column life. It reduces ion
source contamination by keeping excess column bleed
and heavy residues from being introduced into the mass
spectrometer. It also eliminates ghost peaks, providing
a significant improvement in data integrity.
To learn more about the Agilent 7000A Triple Quadrupole GC/MS, visit www.agilent.com/chem/7000A
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