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Used, in good condition
Versatile multilabel microplate reader for advanced research and drug discovery.
The PerkinElmer EnVision 2104 Multilabel Reader is a comprehensive platform dedicated to the quantitative detection of both light-emitting and light-absorbing markers, crucial in research and drug discovery applications. It excels in measuring fast or glow luminescence, fluorescence intensity, fluorescence polarization (FP²), high-sensitivity time-resolved fluorometry (DELFIA), and homogeneous time-resolved fluorometry (LANCE). Additionally, it is capable of absorbance measurements.
The instrument employs a UV xenon flash tube with a spectral range of 230 to 1100 nm as its primary light source, complemented by a 680 nm diode laser for AlphaScreen assays and a 337 nm nitrogen laser for homogeneous TRF-assays.
It features various detection units: a photo diode for absorbance measurements ranging from 230 to 950 nm, and a photomultiplier tube for luminescence, fluorescence, and TR-fluorescence ranging from 230 to 850 nm.
Furthermore, the device offers three plate shaking modes—linear, orbital, and double orbital—with adjustable speed levels and movement amplitude. Well-area scanning allows multiple measurement points within a well, applicable across all technologies.
It supports repeated kinetic measurements or operations by plate or well and accommodates a variety of plate formats from 1 to 1536 wells. Non-standard plate configurations can also be defined within a maximum dimension of 86 x 128 x 29 mm, with both opaque and clear plates being compatible, though a clear bottom is necessary for photometric measurements.
Dimensions are 650 x 411 x 630 mm, and the unit weighs 55 kg, excluding any PC or software.
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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
The middle half of the 231 with a price runs from €200 to €5,416.
