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The Thermo Scientific Evolution 220 UV-Vis Spectrophotometer (Model 840-210600) is a standalone analytical instrument engineered in the United States to deliver precise and reliable ultraviolet-visible absorption measurements. This system features a compact footprint measuring 50.8 cm x 66.0 cm x 33.0 cm and weighs approximately 15.9 kg (35 lb), suitable for diverse laboratory setups including biotechnology and molecular diagnostics workflows.
Key technical specifications and features include:
This model supports essential biotechnology applications such as molecular cloning workflows, biopharmaceutical quality control, and fluorescence-based assays by enabling accurate spectral absorbance readings critical to experimental reproducibility and analytical validation. Its precise wavelength accuracy and stable performance make it highly valuable among molecular biology researchers and clinical diagnostics laboratories focusing on optical analysis.
Lab equipment markets are fragmented. Buyers spend weeks calling distributors, comparing quotes, and verifying supplier reliability. Sellers struggle to reach global research labs.
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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 22 October 2026
