ELMI 2023 – European Light Microscopy Initiative
Come and Visit us at ELMI 2023 to learn more about our LED Illumination Systems for Fluorescence Microscopy
Come and Visit us at ELMI 2023 to learn more about our LED Illumination Systems for Fluorescence Microscopy
Due to further company growth, CoolLED is looking to recruit an Embedded Software (Firmware) Engineer
Visit our booth at SLAS 2023 and find out more about our custom OEM Illumination Systems for fluorescence microscopy
Inspiring the next generation of STEM scientists & engineers in Hampshire
How LED illumination is helping environmental scientists identify dangerously toxic water
It’s time to get involved in this year’s Image in an Image Competition!
Due to further company growth, CoolLED is looking to recruit a Production Operative
Please join us in welcoming our first new starter of 2023 who joins Core Technology
Join us at Optogen 2023 and learn how our LED Illumination Systems are perfect for Optogenetic research
Due to further company growth, CoolLED is looking to recruit a Production Engineer and a Junior Production Engineer
Due to further company growth, CoolLED is looking to recruit a Production Engineer and a Junior Production Engineer
As we approach the end of 2022, join us in looking back on the positive events this year, from new products to scientific discoveries and welcoming eight new colleagues!
Need something a little different?
For manufacturers who wish to gain a competitive advantage through bright, stable and controllable illumination, CoolLED’s world-renowned LED technology is available in customised configurations.

Did you know that LED illumination systems help laboratories reduce their carbon footprint, protecting laboratory staff along the way?
Toxic mercury-based microscope illuminators are bad news for the environment, draw a lot of power and have a short lifetime.
LED illumination systems are cleaner, have a long lifetime and use less power. Our pE-300 Series is also ACT label certified and is a natural choice for labs who want to play their part in helping the environment.
At CoolLED we are committed to giving our customers outstanding service right from the start and throughout the lifetime of the product. Please get in touch if you have any questions or would like a quote. You can also browse our site for technical resources and general support.