CoolLED pE-300Lite White Light LED Illuminator for Epi-Fluorescence


CoolLED pE-300Lite White Light LED Illuminator for Epi-Fluorescence




Call us at 864-242-3424 or email us with questions or to request a quotation.


CoolLED’s pE-300lite is a simple white light LED illumination system that offers intense, broad-spectrum LED illumination for imaging most common fluorescent stains.  Adapters are available for most new and older fluorescence microscopes.  Please email us a photo of your microscope, and we’ll confirm which adapter is correct.

The pE-300lite Light Source can be fitted directly to the microscope.  The system is a mercury-free alternative that is safer, more controllable, and repeatable than conventional high-pressure gas discharge illuminators. Spectral coverage is from the UV (DAPI excitation) to the Red region (Cy5 excitation).

The pE-300lite is:

  • Simple to Buy
    • Works with everyday fluorophores/stains
    • Affordable through lab consumables budget
    • Broad spectrum – covers UV (DAPI) to Red region (Cy5)
    • Specify for  existing single and multi-band filter sets – no need to buy new filters
  • Simple to Fit
    • Direct fit to the microscope in seconds
    • Wide range of microscope adaptors – fits most microscopes
    • No alignment, a once only adjustment
  • Simple to Use
    • Instant on/off  – No shutters required, no warm up or cool down
    • Stable & repeatable – reliable and consistent results
    • Precise intensity control in 1% steps (0-100%) – no ND filters required
    • Excellent uniformity over field of view – fixed and stable, no alignment necessary
    • Long lifetime – expected to exceed 25,000 hours of operating time
    • No bulb replacement or ongoing consumables

CoolLED pE-300 Series Datasheet