CoolLED at AACR 2026: pE-10, multiplexing and plenty of momentum
We were really excited to exhibit at AACR 2026, one of the world’s leading cancer research meetings, and an ideal setting for the launch of our new pE-10 LED Illumination System.
The event brought together researchers, system developers, commercial partners and industry specialists from across the cancer research community. For us, it was a valuable opportunity to talk about where advanced fluorescence imaging is heading, and how illumination technology can support the next generation of imaging platforms.
A strong launch for the pE-10
A major focus for the CoolLED team was the pE-10, our new 10-channel LED illumination system designed for demanding fluorescence applications.
With excitation coverage from 365 – 850 nm, independently controllable LED channels and fast TTL triggering, the pE-10 is built for applications where speed, repeatability and multi-wavelength control are essential.
At AACR, this message resonated strongly. Visitors were interested not only in the number of available channels, but also in the practical benefits of LED illumination for modern fluorescence systems, including precise wavelength selection, rapid switching, stable output and straightforward integration into advanced imaging platforms.
Multiplexing was a major talking point
Across the exhibition, there was a clear sense of momentum around multiplexed imaging, spatial biology and digital pathology.
Many conversations centred on how researchers and system builders can capture more biological information from each sample. This is particularly important for high-plex workflows, where multiple fluorophores are used to build a more complete picture of complex biological systems.
Reliable illumination plays an important role here. As fluorescence imaging becomes more advanced, light sources need to do more than simply provide brightness. They need to deliver controlled, repeatable and application-specific excitation, tailored to the sample, fluorophores and imaging system.
Supporting the future of fluorescence imaging
AACR 2026 offered a useful snapshot of the wider cancer research landscape. Imaging, diagnostics, therapeutics and analysis technologies are becoming increasingly connected, and fluorescence microscopy continues to play an important role in helping researchers understand complex biological processes.
The pE-10 has been developed for users and OEMs who need reliable multi-wavelength excitation in one compact, configurable platform. For spatial biology, digital pathology, high-content screening and other advanced fluorescence applications, this level of control can make a meaningful difference to workflow performance and data consistency.
Thank you for visiting CoolLED at AACR
AACR 2026 was an exciting launch platform for the pE-10, and a strong reminder of how quickly fluorescence imaging is evolving.
We came away with valuable feedback, new conversations, strengthened partnerships and a clear sense that multiplexed imaging will continue to play a major role in cancer research and beyond.
Thank you to everyone who visited the CoolLED booth, spoke with the team and shared their ideas, challenges and applications with us. We look forward to continuing those conversations.
