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Peristaltic pump Watson Marlow 323U, 0–50 rpm, for corrosive, abrasive, and viscous fluids in biopharma applications.
The Watson Marlow 323U is a precision-engineered peristaltic pump designed for reliable pumping of corrosive, abrasive, and viscous liquids without compromising fluid integrity or pump components. It features a 313D three-roller pump head compatible with 1.6mm WT tubing, delivering smooth, pulseless flow essential for sensitive biopharmaceutical and pharmaceutical processes.
Key technical specifications include:
This model is widely adopted in biopharmaceutical production pipelines where contamination-free, gentle pumping of sensitive fluids is required. Its robust construction caters to the demands of live-cell processing, gene editing protocols, and enzyme handling, making it an essential tool in molecular cloning workflows and research-driven bioprocess optimization.
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 4 November 2026
