Accessories & Parts

We hold a huge stock of obsolete parts and have a lot of old redundant scopes on the shelves which we are able to strip down if a specific part is required. Various items such as bulbs, objectives, eyepieces, stages, counting chambers, slides, controls, filters, stands...

Check availability

JB Microscopes can supply a wide range of both standard and specialised bulbs for most makes of light microscopes.

We hold a stock of even the most obscure lamps. If you can advise us of the voltage, wattage, part number and any markings, we can usually source the bulb. We can also identify a bulb without markings from a digital photograph or you can send us the old bulb for identification.

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CoolLED Illumination System

CoolLED pE-100

CoolLED 100


Single Wavelength LED Fluorescence Illumination.

The pE-100 Series is a mercury-free family of compact and simple to use LED illumination systems developed for applications requiring a single LED excitation wavelength.

Download pE-100 Datasheet


For Transmitted Light Applications.

Whether you're looking for a broad white 100W halogen replacement or want to optimise the quality of your images through the use of narrower spectrum wavelengths – the NEW pT-100 can meet your needs. The pT-100 is a single channel Illumination System for the transmitted port of your microscope and comes in four variants, one broad white output (pT-100-WHT), and three narrower bandwidths (pT-100-525, pT-100-635 and pT-100-770).

Download pT-100 Datasheet

CoolLED pE-300 Series / pE-340fura

CoolLED 300

pE-300lite, pE-300ultra, pE-300lite LLG, pE-300ultra LLG, pE-300white

A range of LED Illumination systems for Fluorescence, Optogenetics, Electrophysiology and other high speed applications.

Intensity from a conventional lamp decreases through its life, which means that illumination varies dramatically over time. The lifetime of LEDs far exceeds that of these older lamps, and intensity remains broadly constant throughout its life providing a stable, repeatable light source.

Download pE-300 Datasheet

pE-340fura, pE-340fura LLG

Fast, Controllable LED Illumination for Fura-2 Ratiometric Calcium Imaging

Utilising the highly successful pE-300 Series platform, the pE-340fura is a bespoke LED Illuminator for Fura-2 ratiometric calcium imaging, which also supports everyday fluorescence microscopy in a compact and affordable package.

Download pE-340 Datasheet

CoolLED pE-4000

CoolLED 4000


Universal Illumination System. The pE-4000 sets the standard as the universal illumination system for fluorescence microscopy.

The system has 16 selectable LED wavelengths that can be matched to the filters and fluorophores of almost any microscope, making it the broadest spectrum of illumination available.

Download pE-4000 Datasheet