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Upright biomedical freezer MDF-U539-PJ with digital temp control -30°C to -20°C, 504L capacity, ideal for bioprocessing storage
The Panasonic MDF-U539-PJ is a non-fluorocarbon upright biomedical freezer designed for reliable biomedical and biotechnological cold storage applications requiring stable low temperatures between -30°C and -20°C. With a spacious 504-liter capacity and adjustable shelving, it offers flexible internal configurations suitable for bioprocessing materials, molecular diagnostics reagents, and clinical specimen storage. Constructed with painted steel interior and exterior surfaces, it ensures durability and easy maintenance. The unit features a digital temperature display and precise temperature control with alarm systems for high/low temperature alerts, self-diagnosis with error code indication, and a remote alarm interface facilitating critical temperature monitoring in research and clinical environments. Powered by a single-phase 100V supply with a consumption of approximately 190W to 200W depending on frequency, this freezer weighs 154 kg and includes a lockable door latch secured via padlock (two keys provided), enhancing security for sensitive biopharmaceutical and synthetic biology materials. This model is widely used in biotechnology workflows, biomanufacturing processes, and molecular biology labs requiring dependable low-temperature storage solutions. The product is sold as a used item in as-is condition, suitable for laboratories accommodating budget-conscious procurement without compromising essential cold storage requirements.
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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 30 October 2026
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