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Precise Watson Marlow 530SN/REL peristaltic pump with digital control and NEMA 4X-rated head for fluid handling.
The Watson Marlow 530SN/REL is a high-precision digital peristaltic pump engineered for critical fluid handling applications in biotechnology, molecular diagnostics, and bioprocessing workflows. Featuring a robust NEMA 4X rated Standard A pump module, it supports a wide range of tubing materials, ensuring chemical compatibility and sterility required in synthetic biology and biopharmaceutical production pipelines.
Key technical specifications include:
This pump is essential for molecular cloning workflows and other laboratory processes that demand sterile, pulsation-free fluid transfer. Its durable construction and digital controls make it widely adopted in biotechnology research labs and clinical diagnostics, supporting tasks such as cell culture media transfer, reagent dosing, and reagent mixing in biomanufacturing environments.
Lab equipment markets are fragmented. Buyers spend weeks calling distributors, comparing quotes, and verifying supplier reliability. Sellers struggle to reach global research labs.
We built Questpair to fix this. Every supplier on the platform is verified before listing. Every quote you receive comes from a real, vetted seller. AI prepares your case in minutes, then a real specialist takes over.
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 5 November 2026
