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New Paper: SPR and OWS studies on the stability of MOF thin films

Our instruments are used around the world.

LOT Oriel markets RES-TEC instruments.

Check out our Tutorials section.






RES-TEC RT2005 and RT2005HR spectrometers are the result of a decade long development of optical evanescent wave spectroscopy set-ups at the Max-Planck-Institute for Polymer Research in Mainz, Germany.

Some of the important advantages of our instruments are: simple handling, flexibility and robustness. The use of high-quality components guarantees highest reliability. Measure in air and liquids! A novel arrangement of the optics makes the alignment of the spectrometer fast and simple. The open and modular system allows simple and fast implementation of extensions for microscopy, electro chemistry or fluorescence detection.



Our accessories allow you to tailor your RES-TEC spectrometer to your specific scientific needs:

RES-TEC microfluidic flow cells


The following sensors are available for use with RT2005 or RT2005HR spectrometers:

Please inquire for details and pricing or any of the extensions to our line of spectrometers mentioned above.