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 (200-775 nm)
- New! General-purpose Vis-NIR (350-925 nm)
- New! Extended-range (200-950 nm)
- New! Raman (w/785 nm excitation)
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.
- 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
- Buffering – Up to 15,000 spectra
Applications:
- Light, LED measurement
- Laser characterization
- Biotechnology applications
- Medical diagnosis
- Protein and nucleic acid analysis
- Agricultural measurement and monitoring
- Food and beverage quality control
- Laboratory
- Metallurgy (metalworking) analysis
- Polymer analysis
- Plasma monitoring
- Thickness measurement
