FTIR
Spectroscopy and FTIR microscopy.
The system is a Cary 670-IR spectrometer coupled with a Cary 620-IR imaging
microscope (Agilent Technologies, CA, USA). The microscope is equipped with
both a single point detector and a 128 x 128 pixel liquid nitrogen cooled
Mercury-Cadmium-Telluride focal plane array (FPA) detector Agilent Cary. We
have a number of microscope objectives that can give a pixel resolution of
~5.5 µm., ~3.5, ~1.1 and ~ 0.66. However it should be pointed out that all the
imaging data is diffraction limited meaning that the actual spatial
resolution that can be achieved is determined by the wavelength and numerical
aperture so is generally much worse than the smaller pixel sizes available.
The system is generally used for the analysis of biological cells and tissue
but is available for any sample where imaging is required.
For non-imaging requirements we also have available an Agilent Cary 630
FTIRwhich is a flexible benchtop FTIR spectrometer offering high performance
and extraordinary ease-of-use in an ultra-compact design. It is engineered
with the user in focus and provides simple, intuitive workflows to deliver
meaningful answers in routine FTIR analysis and cutting-edge research. The
Cary 630 FTIR is a robust, reliable, and flexible benchtop FTIR spectrometer
benefiting from Agilent’s experience with field-proven mobile and handheld
FTIR instruments. Its modularity offers sampling flexibility for analysis of
solids, liquids, powders, and gases. Permanently aligned optics allow a wide
range of modules to be swapped in and out in seconds, providing superior
quantitative and qualitative information – fast.