alpha300 access

access is a micro-Raman single-spot analysis and mapping microscope. It was specifically engineered for budget-conscious customers with high demands on instrument performance. Its outstanding spectral quality, optical throughput and signal sensitivity are ensured by well-established WITec optical elements.

The high-quality microscope setup of the access is also the basis for its full upgradability. Whenever needed, access can be easily and quickly adapted to new requirements. Customized solutions for e.g. scan stages, spectrometers, cameras and lasers can be added and even advanced Raman techniques can be integrated.

So over time, with an access microscope as a starting point, one could build up a WITec high-end instrument to conquer the Raman world. With this continuity inherent in our product line, access enables our customers to keep pace with the evolving state of the art.

Key Features

access to high-performance Raman spectroscopy and spectral Raman mapping
access to high-quality and ultra-precise optical microscopy components
access to exceptional spectral quality provided by the WITec UHTS spectrometer series
access to class-leading capability within challenging budget environments
access to the WITec Raman and imaging know-how
access to the future of Raman spectroscopy through upgradeability

Application Examples

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Large-area Raman map (A) of a pharmaceutical pain relief ointment (emulsion) and corresponding spectra of oil and water with the dissolved active ingredient (B). Raman analysis of a graphene flake: (C) White light video image indicating the positions of single micro-Raman spectra acquisitions as shown in (D) with corresponding colors. The Raman image in (E) reveals its layered structure based on the recorded Raman map.