Research concerns the development and initiation of novel and highly
sensitive techniques for trace determination/element speciation in key
areas of chemical analysis. Sample introduction/ presentation and
on-line reaction chemistry are key themes. Microcolumn flow injection
systems provide a new route for enhancing performance in ICP emission
and mass spectrometry, a particular success being the capability to
speciate and determine toxic trace elements in environmental systems. Laser
ablation is becoming an increasingly important analytical tool for
spatial and depth profiling studies in addition to providing bulk
analysis data. Studies are in progress to develop new measurement
strategies for strategic materials, e.g. thin films, polymers, clean
steels. Most recently laser ablation has been used as the interface
between gel electrophoresis and ICP mass spectrometry in order to
provide a new strategy for studying metal protein interactions. Due
to the interdisciplinary nature of the work there is collaboration with
the Departments of Chemical and Process Engineering, Molecular Biology
and Biotechnology, Medicine. The Centre is equipped with
state-of-the-art equipment having partnership agreements with leading
instrument manufacturers.