Operating Procedures for Bruker Vertex 70 with ATR and DRIFTS. Updated Requires MCT detector, see manual for more details. Step Scan. Vertex 70vs Manual – Free ebook download as PDF File .pdf), Text File .txt) or read book ments for VERTEX 70v provided by Bruker Optik GmbH in advance. The VERTEX 70 is a fully digital FT-IR spectrometer series for demand- Bruker Optics is continually improving its products and reserves the right to change.

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The lower limit of the spectral range is very dependent upon the beamsplitter, and is typically limited to cm-1 KBr or cm-1 CsI. To extend the spectral range further into the far IR and THz spectral ranges one or more additional far IR beamsplitters and detectors are required and because of this the user has to manually open the access flap of the spectrometer optics bench.

Now available for the first time, Bruker has developed a wide spectral range beamsplitter and detector which in connection with the standard IR source, enables access to the spectral range from cm-1 down to 30cm-1 in one step for all types of transmittance, reflectance and ATR measurements. In particular the disturbing atmospheric burker, caused by water vapour and CO 2are thereby eliminated.

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Verrex ultrathin layers on metal surfaces interact with the p-polarized fraction of light, but not with the s-polarized one. PM-IRRAS studies the high-frequency modulation between s- and p-polarization, allowing the simultaneous measurement of two signals: Click here to see all job opportunities.

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MIR-FIR Spectroscopy in One Step – An FT-IR Dream Becomes a Reality

When the VERTEX 70v vacuum spectrometer is equipped with these new wide range optical components, the spectral range is extended down to 10cm-1 utilizing the external water cooled mercury arc high power lamp and automatic source switching.

Please contact us for more information. Mar 5, Source: Applications on metal surfaces Submonolayers, monolayers Ultrathin layers or coatings Biomolecules Corrosion processes Sample measurements without reference measurements Water vapour free spectra.

Can’t find what you’re looking for? The extension of the mid IR towards the far IR spectral range below cm-1 is of general interest for molecular vibrational analysis for inorganic and organometallic chemistry as well as for geological, pharmaceutical, and physical applications.

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VERTEX Series FTIR Spectrometers from Bruker Optics

Thus it is possible to study very thin films, adsorbed molecules from the gas phase and organic sub- monolayers on reflecting surfaces in detail. The unit with lens and detector is mounted on an arcuate steel rail that can be moved to adjust the angle of incidence to provide maximum flexibility to the user. For more information, please visit www. Visit our sister site separationsNOW. By continuing to browse this site you agree to us using cookies as described in our “standard cookie policy”.

The sensitivity of this method can be significantly enhanced by employing the polarization modulation technique PM.

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MIR-FIR Spectroscopy in One Step – An FT-IR Dream Becomes a Reality – News –

All optical and maanual components are specially optimized for polarization modulation, which is generated by a built-in photoelastic modulator PEM.

This new combination provides data collection from cm-1 to 10cm-1 in one step for all types of transmittance, reflectance, and ATR measurements without the need of any beamsplitter or detector exchange.

PMA50 module for polarization and modulation experiments. Our site uses cookies to improve your experience. Moreover, the spectrometer can also be used for other applications.

About Bruker Corporation Bruker Corporation is a leading provider of high performance scientific instruments and solutions for molecular and materials research, as well as for diagnostics, industrial, clinical and applied analysis.

The achievable spectral range of an FTIR spectrometer is defined by its source, beamsplitter, and detector combination.

Bruker Corporation is a leading provider of high performance scientific instruments and solutions for molecular and materials research, as well as for diagnostics, industrial, clinical and applied analysis.

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