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Red/green laser diode illuminator with 555nm and 640nm output, compatible with microscopy fluorescence imaging.
The 89 North LDI-R-G-WF is a bench-top laser diode illuminator designed for fluorescence microscopy and related imaging applications. It provides dual-wavelength laser output at 555 nm (green) and 640 nm (red) with an output power up to 1000 mW. The unit connects via a 3mm liquid light guide, compatible with major microscope brands featuring the respective collimating adapter.
Key technical features include:
This illuminator is widely used in biotechnology and molecular diagnostics research, offering precise excitation for bioprocessing, synthetic biology, and biomanufacturing workflows requiring spectral specificity and controlled photostimulation. The system includes essential accessories and supports remote setup and training, making it ideal for integration into advanced fluorescence microscopy setups commonly employed in cell imaging and biomedical engineering labs.
The unit has undergone comprehensive in-house testing for performance and software control compatibility and is delivered with a warranty covering parts and labor. It supports key research domains that rely on laser illumination for optical excitation in fluorescence microscopy and molecular biology applications.
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With a service contract, ten to fifteen years is normal for most benchtop instruments. Detectors and pumps are the parts that wear first.
Yes. Every verified supplier states which service partners cover the instrument, and we list that alongside the offer.
Ask a scientist through the request button. Parts are often available even when the instrument itself is discontinued.
Two to six weeks, depending on refurbishment scope and whether calibration is included.
We ship to 38 countries. Crating and customs handling are quoted with the instrument.
Tell us what you need and a scientist finds it for you, usually within the hour.
Last updated 19 October 2026
The middle half of the 47 with a price runs from €409 to €669.
3 other listings of this model are available.
