Used Lab Equipment

Used Lab Equipment

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Excelitas X-Cite Exacte Microscope Metal Halide Fluorescence Light Source

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Excelitas X-Cite Exacte Microscope Metal Halide Fluorescence Light Source

Excelitas X-Cite Exacte Microscope Metal Halide Fluorescence Light Source

Cambridge Scientific ID #: 14426

The X-Cite exacte ultra-stable fluorescence light source employs a DC-powered mercury lamp coupled with proprietary Closed-Loop Feedback technology to provide unmatched short and long-term intensity stability, for imaging protocols lasting from milliseconds to days. With the X-Cite Optical Power Measurement System, light output can also be calibrated in absolute power units (watts), ensuring truly repeatable fluorescence illumination for imaging experiments.


The X-Cite exacte microscope light source has the convenience of pre-aligned, long-life lamps and easy installation combined with innovative functions in the newest generation of mercury arc fluorescence illumination systems.


  • Illumination System includes: Lamp module, liquid light guide with adaptor, software CD, foot pedal, USB cable, grounded and shielded power cord, user guide, quick-start guide
  • Lamp: 200W Mercury Vapor Short Arc, DC
  • Lamp Life: 2000 hours guaranteed; 2500 hours typical
  • Adaptors: Compatible with microscopes from all major manufacturers
  • Filter: Bandpass, 340-675nm
  • Power Supply: High efficiency, switch mode, line isolated 100-120VAC / 200-240VAC, 50/60Hz
  • Warm-up Period: 4-minutes (typical)
  • Connectivity: RS-232 control via USB port; PC and Mac control of lamp, iris shutter; TTL control of shutter via BNC; ready for integration in automated system
  • Drivers: Base commands same as X-Cite 120PC; Build onto existing driver scripts to control X-Cite exacte.
  • Panel Controls: Power on/off, display mode selection, intensity up/down adjustment, Closed-Loop Feedback on/off, shutter open/close
  • Panel Display: Accumulated lamp hours, intensity setting, status messages
  • Panel Status Indicators: Lamp on, shutter open, display mode, calibration, light guide insertion, Closed-Loop Feedback
  • Dimensions (LxWxH): 13.5″ x 7″ x 8″ (34cm x 18cm x 20cm)
  • Weight: 10.8lbs (4.9kg)
In Stock Worldwide Shipping Call: 1-877-Used-Lab

Our used lab equipment is fully refurbished, guaranteed to work up to manufacturers specifications and are delivered to our customers in as close to new condition as possible. Typical turnaround for refurbishing of used lab equipment is 2-4 weeks. They also come with our standard 6 Month parts and labor warranty. Prices do not include S/H unless otherwise indicated. Pictures enclosed and the actual unit may vary unless specified.


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