Excelitas X-Cite 110LED LED Fluorescence Illuminator

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Simple Yet Versatile Broadband Illumination

The new X-Cite 110LED from Excelitas Technologies is a compact, white light LED light source for fluorescence imaging applications. Providing excitation for DAPI, GFP, mCherry and Cy5 routine imaging, the X-Cite 110LED offers exceptional field uniformity through liquid light guide delivery. With manual, PC and TTL control, the X-Cite 110LED has LEDs guaranteed for 25,000 hours with no lamps or modules to replace. X-Cite 110LED is the newest addition to the X-Cite family which is known for high quality, reliability and exceptional delivery.


  • LED Technology: Mercury-free, higher efficiency, stability, instant ON/OFF and long lifetime
  • White Light Excitation: Excitation of commonly used fluorophores such as DAPI, GFP/FITC, mCherry/Texas Red, and Cy5
  • Light Guide Delivery: Flexibility in light delivery as well as unit location
  • Multiple Control Options: Simple operation through USB, TTL or speedDIAL
  • Small Footprint: Minimal space requirement; less bench top real estate used
  • Optimized Thermal Management: Maximum LED output, lifetime, stability and reliability
  • X-Cite Coupling Optics (optional): Efficient optical output and uniformity with the highest performing coupling optics available


  • Wavelength Range: 360-660nm
  • LED Peaks/FWHM: 385/30 nm, 475/40 nm, 560/80 nm, 640/40 nm
  • External Power Supply: Universal input 100-240VAC, 50/60Hz
  • Power Consumption: 160W
  • LED ON/OFF Response Times: 100μs TTL / 1 ms USB
  • Control Options:
    • ON/OFF – TTL compatible
    • speedDIAL
    • RS-232 commands (SDK available), USB
  • I/O Connections:
    • BNC input
    • USB (B-type)
  • Dimensions (W x H x D): 95 mm x 230 mm x 212 mm (3.7″ x 9.1″ x 8.4″)
  • Weight: 3 kg (6.6 lbs)
  • Certifications: CE, RoHS
  • Warranty:
    • LEDs – 25,000 hours or 3 years
    • All other X-Cite 110LED components – 1 year, parts and labor (excluding LLG)

Additional information


Equipment Condition


X-Cite 110LED LED

Fluorescence Type


Microscope Type

Stereo / Dissecting, Upright, Inverted