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Precise -80°C ultra low temperature freezer with R-290/R-170 refrigerants, ideal for biological sample preservation.
The Thermo Fisher TSX50086D Ultra Low Temperature Freezer is engineered for stable and precise ultra-low temperature storage, maintaining samples down to -80°C to protect sensitive biological materials. It operates at 208–230 V and incorporates a dual-stage refrigeration system utilizing environmentally friendly R-290 and R-170 refrigerants, ensuring efficient cooling performance critical in bioprocessing and molecular diagnostics.
Key features include:
This ultra-low temperature freezer is widely adopted for long-term sample storage, cell line preservation, and live-cell imaging preparation, offering an essential solution for laboratories engaged in biotechnology research and biomedical engineering requiring stable cryogenic conditions.
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
The middle half of the 464 with a price runs from €67 to €7,583.