The CoolLED pE-300ultra is a highly controllable fluorescence microscopy Illumination System which offers intense, broad-spectrum LED illumination for imaging most common fluorophores. Fast events can be captured with microsecond switching via multiple TTL inputs, and the ability to mount inline excitation filters allows fast, flexible filter configurations. This, when paired with today’s high-performance multi-band filter sets, facilitates imaging traditionally done via a white Light Source and a filter wheel, with all the benefits of LEDs.

LED technology is quickly evolving, and since 2017 our new generation has double the irradiance at the sample plane, and for even higher irradiance is available as a Direct Fit model (which also reduces the cost to buy and run thanks to fewer consumables). With ACT Label certification, it’s even an environmentally friendly option for illumination.