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Is Your Light Source the Problem? 5 Common Fluorescence Imaging Frustrations Explained

CoolLED Goes Red for Comic Relief

Spring Clean Your Fluorescence Microscopy Setup

Another 10-Year Anniversary at CoolLED!

Mercury Lamp Phase-Out in Fluorescence Microscopy: Your Questions Answered

AACR 2026 – American Association for Cancer Research – San Diego

The Mercury Bulb Phase-Out: Wherever You Are in the Conversation, We’re Here to Help

CoolLED wins Judges Scientific “Company of the Year”… again

How long will your metal halide bulb supply really last?

How Long Will Your Mercury Bulb Stock Actually Last?

Welcoming INSCOPER to The OEM Network

Precise and versatile LED Illumination for Optogenetics Research

Introducing the pE-300opto: A Simple, Precise Light Source for Optogenetics

CoolLED supports EBP South “Get Inspired”

signs your microscope is working against you

Top 5 Signs Your Microscope Setup Is Working Against You

Catch us at Semicon Korea and SLAS 2026

Why Metal Halide and Mercury Lamps Are Being Phased Out and What’s Replacing Them

The Difference Between “It Works” and “I Trust It”

FOM 2026 – Focus on Microscopy – Stockholm

LED vs Metal Halide power data featured image

CoolLED Introduces New LED Illumination Performance Comparison Graphs

The Difference Between Bright and Useful Illumination

The Questions No Spec Sheet Really Answers

Control Your pE-400^max Microscope Light Source Directly in Evident cellSens

happy new year for signature (800 x 800 px)

Looking Ahead to 2026: A Year of Progress, Partnership and Purpose

The Cosy Comfort of a Setup You Can Trust

OEM Custom LED Illumination – SPIE BiOS & Photonics West 2026

How LEDs Keep Your Experiments Bright All Winter

If Fluorophores Had Performance Reviews

Coolled for semicon inspection (events article)

CoolLED Strengthens Semiconductor Inspection Focus: A Busy Year Across SEMICON events

CoolLED 2025 Roundup: A Year of Progress, People and Practical Innovation

Reseller Spotlight: WJ Dalton Medical

day in life of fluorophore featured image (1)

A Day in the Life of a Fluorophore

Celebrating 10 Years of Matt Hawthorne: The Calm at the Centre of CoolLED

Reseller Spotlight – DSS Imagetech

Coming Soon: CoolLED Optogenetics Light Source

From Mercury to Modern LEDs: A Turning Point for Fluorescence Microscopy

Behind the Scenes at CoolLED: Meet the Production Team

How Fluorescence Helps Us Understand the Immune System

Reseller Spotlight – Izasa Scientific

Why Light Stability Matters in Long Time-Lapse Experiments

Beyond the Microscope: Where LED Illumination quietly does real work

CoolLED visits the John Hanson Careers Fair 2025

CoolLED Are Recruiting – Technical Support Advisor

Top 5 Tips for Retrofitting LED Illumination into Existing Microscopes

SfN 2025 – The Society for Neuroscience Annual Conference San Diego

CoolLED LED Illumination for Digital Pathology – Visiting ECP2025

Lighting Up Digital Pathology: Why CoolLED Light Sources Make the Difference

New White Paper – Designing Custom LED Illumination

CoolLED’s First Ever Group Reseller Training Day

Reseller Training Day at CoolLED

Reseller Spotlight – MICRO MÉCANIQUE

CoolLED Coffee Morning 2025: Raising a Cup for Macmillan

Check out the OEM Network Webinar: Real Solutions from Tech Leaders

Live OEM Network Webinar – 4 Global Leaders, 1 Integrated Solution

Reseller Spotlight – Atlantic Imaging

Bright Ideas in Neuroscience: How LEDs Are Powering the Next Breakthroughs

Shedding Light on Industrial Inspection: Why LEDs Are Everywhere

A Small Miracle in a Dark Room

Meet Our Global Business Development Manager for Life Sciences

LED Myths, Debunked: What Really Matters in Fluorescence Imaging

5 Top Tips for Improving Your Fluorescence Imaging

Semicon Taiwan 2025 – LED Illumination for Industrial Inspection

Reseller Spotlight – Optoprim Italy

GT Vision launches an affordable fluorescence workhorse

LED Illumination for Neuroscience: Faster, Cooler, Calmer Experiments

CNS 2025 – The Chinese Neuroscience Society

CoolLED Are Recruiting – Production Engineer

LED Illumination For Routine Medical Screening

Angry scientists waiting for metal halide lamps (1)

Still Wrestling with Metal Halide? There’s a Better Way to Light Your Microscope

Thomas Pleavin Wins This Year’s Nick Edwards Gold Award

Reseller Spotlight – ClearOptics

Top 5 LED Tweaks to Boost Wafer‑Defect Detection

Control Your CoolLED Microscope Light Source in Leica LAS X

Fluorescence Filters De‑mystified

CoolLED & Oxford Instruments: Seamless Imaging Solutions

5 Simple Ways to Extend the Life of Your Fluorophores

Brighter Slides, Faster Results: LED Illumination for Routine Medical Screening

Welcome To Our New Production Specialists

Are Your Images Actually in Focus? 3 Easy Checks to Be Sure

CoolLED Wins Judges Scientific Company of the Year 2024

Successful Spatial Biology OEM Partnership

Stop Frying Your Cells: Fast-Switching LEDs for Gentle Live-Cell Imaging

Engineering Welcomes Mechanical Specialist Chin-Ching Pang

Why Are Mercury Lamps Still a Thing in Fluorescence Microscopy?

MMC 2025 – The Microscience Microscopy Congress

CoolLED’s Continued Commitment to Sustainability

Celebrating 10 Years of Dedicated Service at CoolLED

Control Your pE-400max Microscope Light Source in Evident cellSens

Welcome Tom Sykes to the CoolLED Engineering Team!

ELMI 2025 – European Light Microscopy Initiative Annual Conference

Welcome Avik Bhattacharjee – CoolLED’s New Key Account Manager

NIS Elements Supports pE-400 Series for Advanced Microscopy Illumination

FOM 2025: Connecting with the Microscopy Community in Taipei

Celebrating 20 Years of Gerry Whoriskey

Copy of Coming Soon Focus adjustment mechanism FINAL v3

CoolLED Enhances pE-400 Series Direct Fit Variants for Precision and Ease of Use

CoolLED’s R&D Team Welcomes a New Starter

New App Note: How the pE-4000 is helping to show the bigger picture on Dual-Species Biofilms

CoolLED Awarded Bronze Ecovadis Medal: A Commitment to Sustainability

CoolLED Are Recruiting – Production Operative Required

OEM Illumination at SPIE BiOS and Photonics West 2025

CoolLED Are Recruiting – Administration Coordinator

Inspirational Rat Intestines: Get Inspired 2025

CoolLED Are Recruiting – Global Business Development Manager

New App Note: How the pE-400^max is shedding light on the neuroscience of food-seeking behaviour

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Exploring Chinese New Year with Bruce Chen

The CoolLED OEM Network Continues To Grow

CoolLED Are Recruiting – Mechanical Product Design Engineer

Ursa Ursic Micro Fireworks in a crystal ball

Image in an Image Competition – The Winner of a pE-400 Microscope Illuminator!

CoolLED Are Recruiting – Inventory & Supply Chain Manager

Our Production Levels Up (again)

A Year of Microscopy Illumination – The 2024 Highlights!

Deck the Halls with Acts of Kindness

Production Gets a Massive Boost!

The Perfect Pair for Precision Imaging CoolLED Prior

Uniting Precision and LED Illumination: CoolLED together with Prior Scientific

Reseller Spotlight – GT Vision

Professor Gail McConnell – Academic Partnerships (Interview)

CoolLED Supports Andover Foodbank with Holiday Gift and Food Collections

Science Snapshot: Advanced Biosensors for multi-colour imaging at the molecular level

A Decade of Dedication: Luther Hindley’s 10 Years at CoolLED

Reseller Spotlight – K-Tec Microscope Services

LED Illumination at BiOS 2025 / Photonics West 2025

Bringing Science to Life – John Hanson Careers Fair

Exploring High Content Screening with LED Illumination

CNS 2024 – CoolLED at the Chinese Neuroscience Society

Enhancing Fluorescence Microscopy with CoolLED

CoolLED, Coffee and Cakes for MacMillan Cancer Support

The Importance of Optical Filters in Fluorescence Microscopy

Enhancing Control and Precision with Imaging Software

CoolLED at the Strathclyde Optical Microscopy Course

CoolLED Are Recruiting – Key Account Manager

Microscopy Illumination Insights from Chroma Technology

CoolLED LED Illumination Systems Now TUV SUD Certified

pE-400^max Microscope Illuminator in Neuroscience Imaging

CoolLED Launches The OEM Network: Many Solutions for Mutual Success

SfN 2024 – The Society for Neuroscience Annual Conference Chicago

Scott Jenkins Wins CoolLED’s Nick Edwards Gold Award 2024

Reseller Spotlight – AHF analysentechnik AG

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Applications for Solid-State OEM Illumination

Welcome social media banner (Billboard (Square)) (1)

LED Microscopy Illumination – A Perfect Match for Neuroscience

Microscope Illuminator Control in µManager 2.0

Unlocking Versatility: Adaptors for CoolLED Illumination Systems

pE-400 Series Microscopy Illumination System Enjoys ACT Label Certification

Stay in the Loop with OEM Microscope Illuminator Technology

The Transition Into Science and Industry – Exclusive Q&A

Image in an Image Competition 2024 – Official Launch

CoolLED’s Newest Electronics Engineer

How to Control LED Microscope lighting via TTL and Analogue

Illuminating Excellence: The CE Mark Across Our Entire LED Microscope Lighting Range

Delivering Cutting-Edge OEM Illumination Solutions

The pE-300 Series and pE-400 Series Explained

A Greener Future Together: Register Your Product Today!

Illuminate Your World: Explore the Latest Offerings at OEM Illumination

A Beacon of Excellence: The KC Mark for Microscopy Illumination

RS-232 Boosts Control for 8-Channel Microscope Light Source

Science Snapshot: pE-800 Microscope Illuminator in CFP-YFP FRET application

A Big Welcome to Two New Starters

GIF showing ratiometric fura-2 calcium imaging of lymphocytes labelled with Fura-2

New White Paper Explores Microscope Illuminators for Calcium Imaging

The OEM Illumination Experts in America

Science Snapshot: The Future of Biomarker Analysis

LED Microscope Lighting For Future Generations

ELMI 2024 – European Light Microscopy Initiative Annual Conference

A Fond Farewell to a Pioneering Product

Pioneering Sustainability: The pE-300 and pE-400 Series With ACT Label Certification

Science Snapshot: pE-800 Microscope Illuminator in Latest Research

FOM 2024 – Focus on Microscopy Annual Conference

CoolLED Welcomes its Newest Electronic Software Engineer!

How to configure Sequence Runner

Christmas Jumper Day Fundraiser for Save the Children UK

The Winner of a pE-300^white Microscope Illuminator Speaks to CoolLED!

Partnering with The Trussell Trust in a Food Donation Drive for Local Foodbanks

pE 6501 with cellSens and pE 400max video thumbnail

How to Control the pE-400 Series of Microscope Illuminators in cellSens Dimension

SLAS 2024 – Society for Laboratory Automation & Screening – International conference Boston

CoolLED Welcomes a New Business Development Manager

NIS Elements Sequence Runner video thumbnail

Cost-Effective Automation for LED Microscopy Illumination

Primary neuron from a rat cortext taken using pE 800

New White Paper Explores Microscope Illuminators for Optogenetics

Recruiting an Electronic Engineer

Recruiting an Electronic (Software) Engineer

SPIE BiOS / Photonics West 2024 – Annual Conference, San Francisco

Inspiring Young Minds – TeenTech Festival 2023

Martin Bootman Triple labelled HEK cells showing the endoplasmic reticulum (ER Tracker, green), lysosomes (LysoBrite, red), and cell nuclei (Hoescht, blue)

Which Calcium Imaging Light Source Should You Choose?

Recruiting an Administration Co-ordinator

The Next Generation of Fluorescence Microscopy Experts

A Warm Brew for a Worthy Cause

CoolLED Announces Dr Jake Davies as New Managing Director

Learn How to Control Your Microscope Illuminator in cellSens

Image in an Image Competition – The Winner of a pE-300^white Microscope Illuminator!

Inspiring a love of STEM through Microscopy Illumination

Getting Active for Mental Health

Recruiting a Business Development Manager

Sequence Runner: Cost-effective Automation for Microscopy Illumination

Recruiting an Internal Sales Specialist

New App Note: Analysing Fast Cellular Processes with LED Microscopy Illumination

Jim Beacher announces retirement as Managing Director

Fluorescence Microscopy meets Pareidolia

Our Microscopy Illumination Team Expands Again!

Controlling Microscope Illuminators in Image-Pro

Considerations for Custom OEM Microscopy Illumination

SfN 2023 – The Society for Neuroscience Annual Conference

Microscope Illuminator Support in µManager 2.0

NEW Microscopy Illumination Resources for pE-400 Series

Boosting Production of Microscope Illuminators

MMC 2023 – The Microscience Microscopy Congress

A Very Happy Retirement to F G Precision

Recruiting a Premises Maintenance Technician

Kay Polland PHD student visit Core at CoolLED

Working Together for Medical Research

ELMI 2023 – European Light Microscopy Initiative

Recruiting a Firmware Engineer

SLAS Europe 2023 – Science Set in Motion

‘Getting Inspired’ by Microscopy Illumination!

New Application Note: Detecting cyanobacteria with the pE-300lite Microscope Illuminator

Want to Win a Microscope Illumination System?

Recruiting a Production Operative

Expanding Horizons for Microscopy Illumination

Optogen 2023 – LED Illumination for Optogenetics

Recruiting a Mechanical Engineer

Recruiting Production Engineers

Microscopy Illumination Highlights of 2022

NEW pE-400 Series for LED Microscopy Illumination

Recruiting a Production Operative – LAM Assembly

Welcome to even more new starters!

Recruiting a Research & Development Engineer

Congratulations to the winner of a pE-300^white Microscope Illuminator!

Vote for Your Favourite Image in an Image!

Recruiting a Quality & Environmental Manager

Florence Hinton receiving the NIck Edwards Gold Award at CoolLED

Recognising The Team Behind LED Microscope Lighting

Recruiting a Sales & Marketing Director

Hooked on LED Microscopy Illumination After Winning a pE-300ultra

LED Microscopy Illumination for the Next Generation

Get the most out of your microscope

Optical Filters and LED Illumination

What Do Microscopy Experts Think of CoolLED LED Microscope Lighting?

Control Your pE-800 Series Microscope Light Source in cellSens

Learn About The Latest Fura-2 Calcium Imaging Technology

GFP zebrafish for Scientifica white paper

A Modern Approach to High‐Speed Multiplex Imaging for Neuroscience

Comparing liquid light guide fibre optic and direct fit

Understanding Light Output Configurations for Microscope Illuminators

Breaking New Ground With LED Microscope Lighting

What Does Microscopy Illumination Mean for Earth Day 2022?

Microscope light sources at FOM 2022

New Application Note: CRISPR-Cas9 Screen for Understanding Allergies

Have you purchased a Microscope Illuminator?

How Do the pE-800 Series Microscope Illumination Systems Differ?

Getting Inspired With Fluorescence Microscopy!

Live Cell Imaging with LED Microscope Illumination

A day in the life: microscope illuminator sales

Recruiting a Digital Marketing & Event Specialist

Always Innovating with LED Microscopy Illumination

LED microscope lighting: behind the scenes at CoolLED!

New Application Note: understanding thrombosis using microfluidics

Win a Microscope Illumination System

From pollinator preference to art conservation

Recruiting a Senior Electronic Engineer

Recruiting a Physicist (Engineer)

Don’t miss our talk on microscope illuminators in live cell imaging

Why are LED microscope illuminators ideal for multi-user facilities?

Happy Christmas Jumper Day from CoolLED

Teaching advanced microscopy for neuroscience

New Application Note: studying immuno-oncology with the pE-300^lite

Microscope Light Source Highlights of 2021

We are pleased to welcome Florence Hinton

Latest microscope illumination system technology at MiFoBio

Need microscopy illumination that’s a little different?

5 reasons to choose LED microscopy illumination for a confocal setup

Want to know more about microscopy illumination for neuroscience?

pE-800fura with Liquid Light Guide Attachment

NEW pE-800^fura Calcium Imaging Light Source

Recognising the CoolLED team spirit

Announcing the lucky winner of a pE-300^ultra Microscope Illumination System!

We are pleased to welcome Nathan Piggott

Why you can’t teach an old worm new tricks

MetaMorph now fully supports pE-800 microscope illuminator

New article published in Lab Manager

CoolLED welcomes Elisa Greenhalgh

How researchers are applying the latest LED microscope lighting

New calcium imaging light source coming soon!

Join us at MMC for LED microscope lighting workshop

Rethinking Fluorescence Microscopy Illumination

Is change in the air for microscopy illumination?

Helping the environment with LED microscope lighting!

Enhancing Drosophila Research With LED IIlumination

Happy Hour for Pathology Labs With LED Microscope Lighting!

Combining LED microscope Illumination Systems with plug & play confocal

Learn about microscopy illumination from the experts

Calcium Imaging Light Source Technology

Fast, affordable imaging with Sequence Runner

Becoming Mercury-Free with LED Microscope Lighting Prize!

Achieve high speed triggering with the pE-6501-8

Learn about LED microscopy illumination at FOM

HCImage supports pE-800 Microscope Illumination System

#SmashingStereotypes for British Science Week

pE-800 slide, Bovine pulmonary epithelial cells

Minimising photodamage with LED microscopy illumination

Understanding DNA replication dynamics in E. coli

Use it or lose it with a new microscope illumination system

pE-300 Series sets a personal best for its ACT score

How to control the 8-channel pE-800 Illumination System in your imaging software

Under the Microscope #9: Exploring intracellular calcium homeostasis with ratiometric measurements

Configuring Volocity with the pE-300 Series Illumination Systems

Two new microscopy illumination tutorial videos

Under the Microscope #8: Growing a Bio-Imaging Network in North America

Microscopy Illumination Highlights of 2020

µManager supports pE-800 Microscope Illumination System

Everything you need to know about the pE-800

How to fit the pE-800 to a microscope

New application note: Fura-2 calcium imaging

Announcing our NEW 8-channel Illumination System!

WINNER: “Eye of Sauron” by Alfonso Schmidt

All you need to know about our pE-300 Series

How to improve multi-stain testing

Macmillan Coffee Morning Success!

Vote for your favourite image!

Are you using the best optical filters?

Under the Microscope #7: Where fluorescence and label-free imaging meet

Calcium imaging applications using LED microscopy illumination

New imaging software tutorial videos

Capturing high-speed multi-labelled events with LED microscope illumination systems

Advancing biomedical discovery with Fura-2 imaging

You’ve still got time to win a pE-300^ultra

pE-100 is now cooler than ever

Multi-channel fluorescence has never been so affordable

A window into the science business in China

CoolLED Illumination Systems are out of this world!

Expanding the popular pT-100 range

We’re taking mental health action

Win £100 donation to COVID-19 Solidarity Response Fund

Under the Microscope #6: Investigating 280 nm LEDs in biomedical imaging

All you need to know about our pE-300 Series

New white paper: How to boost irradiance

Learn about LED illumination from the experts

Under the Microscope #5: The benefits of customisable LED Illumination Systems in automated imaging systems

Boosting irradiance for Fura-2 on the Leica DMi8

COVID-19: A message to our customers

Under the Microscope #4: Simultaneous in vivo fluorescence and DIC imaging of fast-moving samples

Well done to our Customer Service Team!

International day of women and girls in science

A controllable Illumination System for neuroscience discovery

UK Light Microscopy Facility Meeting 2020

CoolLED team raises over £100 for charity

Under the Microscope #3: Simple LED Illumination System saves the day in Brazil

New Micro-Manager tutorial for pE-300 Series and pE-340fura

Sowing the seeds for a brighter future

New App Note: Improving microbiological testing in a diagnostic laboratory

Growth in LED illumination market drives CoolLED expansion

Under the Microscope #2: LED microscopy illumination in an academic imaging facility

Important information: update your address book

Come along to our Macmillan coffee morning!

Launching our new interview series

Notice of Withdrawal from Sale of pE-2 Microscopy Illumination System

Supporting microscopists at Woods Hole

Teamwork makes the dream work!

Fundraising for the Air Ambulance

Richard Coverdale wins the Nick Edwards Gold Award 2019

CoolLED welcomes Tom Shah for a summer internship.

Students learn about the digital jobs of the future with CoolLED

CoolLED is Recruiting in Production

CoolLED welcomes Kieran Hotchkin

CoolLED welcomes Stephen Cooper

CoolLED welcomes Patrick De Guelle

CoolLED announced as company of the year

CoolLED is Recruiting in China

Benefits of Synchronising LED Illumination Systems to a Camera

CoolLED is Recruiting in Production Engineering

CoolLED is Recruiting for three new roles

CoolLED welcomes Isabel Goodhand

Leg waxing and cakes for Red Nose Day 2019

Are you Using the Best Filter Sets for LED Fluorescence?

CoolLED is Recruiting in the Sales Team

CoolLED is Recruiting for an Administration Assistant

CoolLED welcomes Lauren McQueen

CoolLED welcomes Sandra Olufsen

Proud to be Collaborating with The University of Strathclyde…

CoolLED is Recruiting for a Field Sales Manager

CoolLED welcomes Dinos Eleftheriadis

A Few Steps for CoolLED is a Continuous Gallop for Minstrel (RDA Andover)

And the Careers Fair Quiz Winners Are…

CoolLED’s NEW pT-100 – launching December 2018

CoolLED is Recruiting for a Technical Content Specialist

CoolLED is Recruiting for a Production Operative

The C9orf72 protein interacts with Rab1a and the ULK1 complex to regulate initiation of autophagy

Magictree at 70th Korean Physiology Society Meeting

CoolLED is Recruiting in Marketing

CoolLED did it!!! We Walked the Testway!

Switch OFF Mercury Bulbs and Switch ON and Award Winning LED System

Wave Goodbye to Mercury with CoolLED!

Alzheimer’s Society Coffee Morning

pE-300 Series Secures ACT Label Status

And The Nick Edwards Gold Award 2018 goes to…

Manuel Beynon, Distributor+ at Bristol University

Imaging & Microscopy publish Programmable LEDs Benefit Cell Viability

European Placement Network brings Louis Burgy to CoolLED

CoolLED is Walking the Testway and needs your help!

Work Experience at CoolLED for George Dahne

Congratulations to the winner of the Nanolive/CoolLED Scientists of Tomorrow Competition.

Appetite controlled by a cholecystokinin nucleus of the solitary tract to hypothalamus neurocircuit

CoolLED are proud to announce 10 years collaboration with Medipan

CoolLED Ambassadors for Teen Tech

Newsletter: Self-organized centripetal movement of corneal epithelium in the absence of external cues

CoolLED welcomes Nick Sullivan

Welcome to the team – Alex Gramann

Open Calcium Conference 12th July

CoolLED welcomes Chris Deeks to the team

Welcome to the Team – Brad Reynolds

Welcome to the team Danielle Love

Undergraduate contest “Scientists of Tomorrow”

CoolLED welcomes Brynn Dachtler to the Team

Distributor+ Alan Tilley with Atlantic Imaging spreading the word on CoolLED

European Placement Network brings Daniston Lenie-Franco to CoolLED

How our CoolLED pE-300 contributes to Marine Science Research

Using microscopy to understand skin fragility disorders

CoolLED pE-4000 working with cultured hippocampal neurons.

DAPI to Cy7 and Beyond – There is a Real Buzz to our Light this Year.

Would you like to be part of this?

CoolLED welcomes Lynsey Burton to the team!

New Optogenetic Tools Tested with a CoolLED pE-4000

New App Note – Reduce the increasing burden of human fungal disease in the developed and developing world.

Distributor+ Grant Hurley with Opto UK showing our CoolLED pE-300 Series

LEDs v Mercury Bulbs – Case Study

LEDs in Microscopy – Improved Imaging with Reduced Impact on the Environment

Guaranteed Delivery by Christmas…

Career Opportunities at CoolLED

Choice of Illumination System & Fluorophore for Multiplex Immunofluorescence on FFPE Tissue Sections

New App Note: Epifluorescence Imaging and Optogenetic Stimulation for In-vitro Electrophysiology

CoolLED is certified to ISO 9001:2015 Quality Management Standard

Do LEDs really save you money over mercury or Metal Halide on your fluorescent microscope?

Charity: A cycle-logical challenge, but the team did wheelie well

CoolLED win Test Valley Business Award for Innovation & Technology

LED Illumination for Fura-2 Calcium Imaging – check out this paper published in Journal of Microscopy

CoolLED pE-340fura is on the way.

Fast and FURAous-2: The next instalment just gets faster and brighter.

Fast, Controllable LED Illumination for Fura-2

Bespoke 340/380nm LED Illumination for Fura-2 Calcium Imaging

Best Poster Awarded to Peter Tinning at Photonex

New App Note – Using Optogenetics to Analyse Neuronal Circuits

Professor Gail McConnell presents “The Mesolens” in Venice

Production Engineer Role at CoolLED

It’s getting intense at CoolLED!

What we Owe to the Invention of the Microscope

Dynamic, enthusiastic individual required for Field Sales Manager role at CoolLED

CoolLED hosts local high-tech symposium

Extended Software Integration – Latest News 7

CoolLED – the company you can trust with on time despatch

CoolLED welcomes Ian Patterson to the team

Wide Area Illumination from CoolLED for Curing Applications

Wide Area Illumination for Curing Applications

Sales Support opportunity at CoolLED

pE-4000 lights the way for the Mesolens – eLife Publication

Nick Edwards Gold Award – and the winner is…

Precisely controlled illumination for high speed fluorescence microscopy

pE-300ultra LED illumination for optogenetics on the microscope

Fluorescence microscopy illumination can be simple with the NEW pE-300lite

Are you still using mercury and halide bulbs?

10th Anniversary and CoolLED’s on the move

New Management Team for CoolLED Ltd.

Switch to LED Illumination for your Fluorescence Microscopy

Looking to Get Rid of Mercury – Now’s the Time to Switch to LEDs

Not sure if LEDs are right for your application?

Extended Software Integration – Latest News 6

New Managing Director for CoolLED Ltd

Fantastic opportunity at CoolLED for a Sales & Marketing Director

Chroma filter sets optimised for CoolLED Illumination Systems

Newsletter: Optogenetics technique benefits from the pE-4000 Illumination System

Webinar training – a shift in paradigm

Extended Software Integration – Latest News 5

Dr Brad Amos FRS presents Student Poster Prize

The pE-4000 lights the way for the University of Strathclyde’s Mesoscope

Extended Software Integration – Latest News 4

CoolLED Ltd. has been purchased by Judges Scientific plc

CoolLED’s NEW Applications Resource

Proud to Introduce the CoolLED Team!

Lisa Stevens joins the CoolLED team

Extended Software Integration – Latest News 3

LEDs in Biology Research: From Microscopy to Optogenetics

Extended Software Integration – Latest News 2

Production Engineer Opportunity at CoolLED

Are you an Experienced Product Development Engineer looking for a new challenge?

Extended Software Integration – Latest News

CoolLED pushes the limits of Fluorescence Illumination with the University of Strathclyde

Dr Robert Hartley joins the CoolLED team

Experienced Mechanical Design Engineer required

Semrock filter sets optimised for CoolLED pE-4000

CoolLED support Cold Spring Harbor Courses

CoolLED are proud supporters of the MBL Summer Educational Program

See the CoolLED pE-300white at ELMI

Dynamic, enthusiastic individual required for Field Sales Manager role

Congratulations to Kirti Prakesh – Poster Prize winner from Mainz Institute of Molecular Biology

CoolLED product at Biophysical Society 59th Annual Meeting

Looking for a job? We have one

Better Control of Light with the pE-300white

Newsletter New Industry Collaboration

CoolLED is Recruiting – Join our Team

Newsletter NEW Generation pE-4000 LED illumination systems from CoolLED

See CoolLED at Neuroscience 2014

NEW Generation LED illumination systems from CoolLED

Exciting changes at CoolLED USA

Luther Hindley joins the CoolLED team

CoolLED success at NIH Research Festival Exhibit

Visualizing Cancer: Microscopy and Beyond – Poster winner

CoolLED’s customer wins award for innovation

The hazards of a blown mercury bulb…

CoolLED want to bring you on board

CoolLED wins Microscopy Today Innovation Award 2014 for the pE-4000

Did you see CoolLED at MMC 2014?

Looking for a job? CoolLED has one

CoolLED LEDs save energy & money!

CoolLED LED illumination systems – As seen on TV!

pE-300white – Better Control of Light

CoolLED’s pE-4000 selected as finalist

The Universal LED Light Source from CoolLED

The CoolLED pE-300-White has arrived

Custom Microscopy Illumination

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.

Streamlined development using proven off-the-shelf technology
Professional support
Market-leading warranty
‘Try before you buy’ option
Trusted experts in LED illumination technology since 2006

LEARN MORE

Sustainability

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.

LEARN MORE

Help & Advice

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.

UK +44 (0)1264 323040






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