Raman spectrometer QE Pro

UV-visfluorescenceVis-NIR

The QE Pro is a high sensitivity spectrometer with low stray light performance. It is ideal for a wide range of low light level applications such as fluorescence, DNA sequencing and Raman analysis. Although custom QE Pro options are available, you also can choose from among various models -- including several new options -- that are preconfigured for common applications and wavelengths: Absorbance Fluorescence New! General-purpose UV-Vis New! General-purpose Vis-NIR New! Extended-range New! Raman The sensitivity and large dynamic range of the QE Pro combine to make it the highest-performance modular spectrometer in its class. Key features include advanced optoelectronics and thermoelectric cooling to provide thermal stability, and onboard spectral buffering to ensure data integrity at high collection rates. Product Overview New wavelength-specific preconfigured models -- New QE Pro versions for UV-Vis, Vis-NIR and XR (extended-range) measurements (choose Select Model above for details) Application-specific preconfigured models -- QE Pro versions for absorbance, fluorescence and Raman Sensitive – high quantum efficiency detector Powerful – signal-to-noise ratio >1000:1 Stable – cooled detector allows low light detection and prevents spectral distortion Configurable – interchangeable slits, internal shutter (optional) and various gratings Strobe Functions: continuous and single strobe QE Pro high sensitivity spectrometers deliver low limits of detection and low stray light performance for applications from DNA sequencing to reaction monitoring. The spectral buffering feature ensures data integrity at high data collection rates for confident results.