From€2,947.61excl. VAT
In stock
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Fluorescence-based DNA, RNA, and protein quantification with a color touchscreen and 1–20 µL sample volume.
The Thermo Scientific Qubit 4 Fluorometer is a compact fluorescence-based quantification instrument for accurate measurement of DNA, RNA, and proteins in molecular biology, biotechnology, and research laboratories. The instrument uses Qubit Assay Kits and preconfigured protocols to support reproducible analysis at low concentrations.
Fluorescence-based quantification provides improved selectivity compared with UV absorbance methods by detecting target molecules while minimizing interference from contaminants. The Qubit 4 is suitable for nucleic acid quantification, protein measurement, RNA integrity assessment, and routine sample preparation for molecular diagnostics, gene editing, synthetic biology, and bioprocessing workflows.
The unit is described as being in excellent cosmetic and functional condition, comprehensively tested, and ready for use.
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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 5 November 2026
€2,948 sits in the middle range optical detectors here. The middle half of the 400 with a price runs from €285 to €5,216.
