CoolLED Ltd

17/04/2026

📢 Launch day is here 📢

Meet the brand new pE-10: a 10-channel LED Illumination System developed for manufacturers of multiplex imaging platforms.

The pE-10 delivers fast, 10-channel, repeatable excitation from 365–850 nm, helping OEMs generate more reproducible, high-plex data from discovery through to drug development and digital pathology.

We’re also proud to say the pE-10 has been optimised for use with Kromnigon SpectraSplit® 10 Filter Sets, creating a fully characterised optical platform for cleaner optical separation and stronger confidence in robust data.

Discover its power here ➡️ https://www.coolled.com/news/pe-10-led-illumination-for-multiplexing/

27/02/2026

💡 Did you know mercury and metal halide lamps used in fluorescence microscopy are being officially phased out from February 2027?

Many labs haven’t heard about it yet. And even fewer have looked at a surprisingly important question:
How long will your current bulb stock actually last?

Because stock doesn’t disappear dramatically. It just runs down quietly until one day you realise you might need a plan...

We’ve created a simple calculator to help estimate how long your remaining bulbs are likely to last based on real usage.
It only takes a few seconds, and it might save you a bit of future stress.
👉 Try the bulb stock calculator here: bit.ly/400i29O

23/02/2026

🧠 Today we’re pleased to introduce the pE-300opto, a dedicated LED Illumination System developed specifically to support optogenetics.

🔬 Designed around the needs of stimulation-based experiments, the pE-300opto delivers fast, repeatable illumination with independent wavelength and intensity control across 470, 550 and 635 nm. Flexible light delivery supports microscope-based work via liquid light guide, with the option of an interchangeable fibre adaptor to support in vivo experiments.

With integrated excitation filter holders and

23/02/2026

🧠 Today we’re pleased to introduce the pE-300opto, a dedicated LED Illumination System developed specifically to support optogenetics.

🔬 Designed around the needs of stimulation-based experiments, the pE-300opto delivers fast, repeatable illumination with independent wavelength and intensity control across 470, 550 and 635 nm. Flexible light delivery supports microscope-based work via liquid light guide, with the option of an interchangeable fibre adaptor to support in vivo experiments.

With integrated excitation filter holders and

21/01/2026

Getting an illumination solution working on a benchtop is one thing. Scaling that same solution into a reliable, repeatable, production-ready system is something else entirely. It’s often where unexpected redesigns, delays, and compromises creep in.

Rather than forcing your design to fit a fixed product, our Amora Series is built to be fully customisable around your application.
Wavelengths, power levels, form factor, control interfaces, optical layout, light delivery methods - all tuned to match what your system actually needs, not what happens to be conveniently off the shelf.

Visit at Photonics West booth 2463 or visit www.oemillumination.com to find out more

28/11/2025

🔬 Ever wondered what a fluorophore’s day is actually like? Probably not...

Nevertheless, our latest Friday blog breaks it down in the most sensible way possible - by pretending they’re tiny coworkers who get tired, overworked, and occasionally need a coffee.

👉 Read the blog here: https://www.coolled.com/blog/a-day-in-the-life-of-a-fluorophore/

Fluorophores are a bit like colourful employees who just need a bit of gentle encouragement to get them through their day...

22/10/2025

📢 CoolLED are Recruiting - Technical Support Advisor 📢

As demand for our light sources keeps on growing, and because we're known across the globe for our world-class customer support, it seems only right that we'd need to expand our technical support team too!

Follow the link for full job details and send us your CV today ➡️ http://bit.ly/4njlqWz

15/09/2025

🧠 With CNS China not too far away, our latest blog focuses on the power of LED Illumination when it comes to hashtag

💡Whether it’s calcium imaging, multi-channel fluorescence, or precise optogenetic stimulation, stable illumination is essential.
That’s where our high-performance LED systems come in

Find out more - https://www.coolled.com/news/coolled-leds-for-neuroscience-blog/

Discover why LED illumination is ideal for neuroscience & optogenetics, and which LED Illumination System can best can power your research

12/09/2025

🔬 Four experts. One complete OEM solution.
Join CoolLED, Prior Scientific, Teledyne Photometrics and CrestOptics for a free joint webinar, and discover how our technologies come together to create powerful imaging and inspection platforms.

From automated fluorescence microscopy to defect detection and industrial inspection, see how our combined expertise can accelerate your OEM projects.

📅 Multiple time slots available
💬 Live Q&A included
💻 Free to attend

Find out more and sign up today➡️ https://www.oemillumination.com/oem-illumination/oem-webinar-coolled-crest-teledyne-prior/

Join CoolLED, Prior Scientific, Teledyne Photometrics & Crest Optics for a free OEM webinar on integrated imaging & inspection solutions

08/09/2025

☕🍰 Macmillan Coffee Morning at CoolLED 🍰☕
We’re proud to be hosting our annual Macmillan Cancer Support Coffee Morning and we’d love you to join us!

📍 CoolLED’s Canteen
📅 Thursday 18th September 2025
⏰ 10:00 – 12:00

✨ Family and friends are very welcome - the more the merrier!
Macmillan does incredible work supporting people living with cancer, and every penny raised makes a real difference. So please come along, enjoy a slice (or two!), and help us raise as much as we can.

👉 Can’t make it on the day? You can still support by donating online - https://donate.justgiving.com/fundraising/cm25003434/donation-amount