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Watson-Marlow 505S Peristaltic Pump

UsedWatson-MarlowPeristaltic pumpsUnited Kingdom

Price on request

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Stock Number
22783
All 3 specifications
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Specifications 3

Brands
Watson-Marlow
New/Used
Used
Stock Number
22783

Product description

Precision and reliability in liquid transport with Watson-Marlow 505S, designed for contamination-free applications.

The Watson-Marlow 505S Peristaltic Pump is engineered for precision and reliability, ensuring the safe transport of liquids without contamination. This unit is in full working condition and ready for immediate deployment. The 505S is ideal for delivering culture media, buffers, and various laboratory solutions, making it a versatile asset in any research setting.

Key Features:

  • Variable Rotor Speed: Offers a rotor speed range of 2-220 rpm, allowing customizable flow rates tailored to your application requirements.
  • Compact Design: With dimensions of 25 x 30 x 12 cm, it is perfect for laboratories where space is limited.
  • Flexible Electric Supply: Compatible with 100-120V and 220-240V power sources at 50/60Hz, accommodating different laboratory environments.

Technical Specifications:

  • Manufacturer: Watson-Marlow

Benefits:

  • Contamination-Free Operation: The peristaltic design ensures that the liquid only contacts the tubing, safeguarding both samples and pump from contamination.
  • Versatile Applications: Efficiently handles a wide range of laboratory tasks, whether working with culture media, buffers, or other solutions.

Enhance the pump's capabilities with various accessory options, like the 508MC2 Eight Roller Two Channel Micro Pump head and the Easy Load Drive Head, for greater adaptability. Trust the Watson-Marlow 505S Peristaltic Pump for dependable, high-performance liquid handling that meets your laboratory's demands, delivering consistent results with streamlined processes.

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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.

Frequently asked questions

How long does laboratory equipment typically last?

With a service contract, ten to fifteen years is normal for most benchtop instruments. Detectors and pumps are the parts that wear first.

Can I get service for older equipment?

Often, yes. Verified suppliers frequently work with service partners converting the instrument. If applicable, we can list servicing options alongside the offer.

Where can I buy parts?

Ask a scientist through the request button. Parts are often available even when the instrument itself is discontinued.

What is the typical lead time for refurbished equipment?

Two to six weeks, depending on refurbishment scope and whether calibration is included.

Does laboratory equipment ship internationally?

We ship to 38 countries. Crating and customs handling are quoted with the instrument.

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Can't find the exact configuration?

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Last updated 5 November 2026