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Robust Watson Marlow 520S peristaltic pump with LCD, IP31 rating, and versatile speed control for aseptic fluid handling.
The Watson Marlow 520S peristaltic pump is engineered for continuous and aseptic fluid transfer in laboratory and industrial settings. Featuring an integrated LCD display, it provides real-time operational feedback for precise control. The compact unit holds an IP31 ingress protection rating, safeguarding against foreign objects and ensuring durability. It supports multiple tubing sizes enabling adaptability for various flow rates and fluid viscosities. The pump’s versatile speed control allows fine adjustments to meet specific process requirements.
Widely used in biotechnology workflows, such as bioprocessing, molecular diagnostics, and biomanufacturing, the 520S peristaltic pump is critical for pumping sensitive fluids without contamination risk. Its low maintenance design offers reliable performance essential for synthetic biology and cell culture medium transfer applications. This model is ideal for researchers and professionals conducting gene editing experiments, live-cell imaging preparation, and other precision fluid handling processes in clinical and research laboratories.
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With a service contract, ten to fifteen years is normal for most benchtop instruments. Detectors and pumps are the parts that wear first.
Yes. Every verified supplier states which service partners cover the instrument, and we list that 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 19 October 2026
The middle half of the 240 with a price runs from €61 to €1,960.
1 other listing of this model is available.
