From€7,743.65excl. VAT
In stock
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The Excelitas X-Cite Tetrem XT640S is a compact, 4-channel LED fluorescence illuminator specifically engineered for advanced fluorescence microscopy and live cell imaging applications in biotechnology and molecular diagnostics. Featuring LED peaks at 365 nm, 475 nm, 555 nm, and 635 nm, it efficiently excites key fluorophores including DAPI, FITC, mCherry/TRITC, and Cy5, making it critical in biomedical engineering and molecular biology workflows.
Key technical features include:
The XT640S’s targeted spectral coverage and flexible control make it an ideal illuminator for researchers engaged in live-cell fluorescence imaging, synthetic biology, and gene editing experiments. Its integration ease with existing microscope platforms supports molecular diagnostics and bioprocessing laboratories seeking reliable excitation sources in fluorescence microscopy workflows.
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We're an independent team based in The Netherlands, working with research labs and procurement teams across Europe and worldwide.
With a service contract, ten to fifteen years is normal for most benchtop instruments. Detectors and pumps are the parts that wear first.
Often, yes. Verified suppliers frequently work with service partners converting the instrument. If applicable, we can list servicing options 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 3 November 2026
€7,744 sits above most light sources here. The middle half of the 216 with a price runs from €357 to €1,488.
