Product Description

The pE-4000 sets the standard as the universal light source for fluorescence microscopy. Users can operate the system as a simple white light source (replacing a conventional mercury-based light source), or as an advanced, fully-controllable, excitation and stimulation source. The flexibility and extensive functionality of the pE-4000 broadens the range of illumination options in core facilities.

At the centre of the pE-4000 is CoolLED’s novel, patent pending, wavelength-grouping concept which offers more power in an efficient system design. Wavelength-grouping ensures optimal compatibility with all single and multi-band filter sets.

White for Simplicity

• Simple on/off
• Precise intensity control
• Easy to use, no training required
• Pre-sets allowing lab manager to match white spectrum to exiting filter cubes
• Higher contrast images from matched-white spectrum

Advanced for Control

• Individual LED wavelength selection
• Rapid switching between LED wavelengths enables capture of high speed events
• TTL & USB interfaces with imaging packages
• Excitation filters can be fitted in optical path for controlled switching with no moving parts
• Analogue for dynamic intensity control
• Optical feedback for applications requiring higher stability
• Internal function generator for electrophysiology and optogenetics applications
• Compatible with all single and multi-band filter sets

The PE-4000 System

• Excellent field uniformity at sample
• No mercury
• Long Life: 25,000 hours
• No bulb changing, bulb alignment or warm up process
• Quiet operation
• High efficiency
• Wide range of microscope adaptors