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Lab Companion MSD-0420 Digital Overhead Stirrer 20L, 80-2000 rpm

€759excl. VAT

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Lab Companion
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New
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Product description

Digital overhead stirrer MSD-0420 with 20L capacity and 80-2000 rpm speed, ideal for precise laboratory mixing.

The Lab Companion MSD-0420 is a digital overhead stirrer designed for precise agitation of liquids up to 20 liters. It features a variable speed control ranging from 80 to 2000 rpm, enabling controlled stirring essential for applications in biotechnology, molecular diagnostics, and bioprocessing workflows. This stirrer is widely adopted in synthetic biology research and is critical in biopharmaceutical production pipelines for its reliable performance in mixing cell culture media, reagents, and reaction mixtures.

Key technical features include:

  • Digital speed display and control for accurate adjustment
  • Suitable for a variety of fluids including viscous solutions and cell suspensions
  • Robust motor designed for consistent torque across speed range
  • Compatible with a range of stirring shafts and impellers, enhancing versatility in laboratory protocols
  • Ideal for applications requiring reproducible mixing such as live-cell imaging preparation, cellular assays, and gene editing sample processing

This overhead stirrer supports research in biomedical engineering, neuroscience, and biomanufacturing, offering efficient stirring solutions that maintain sample integrity during critical experimental procedures. Its ease of use and adaptability make it popular among molecular biology researchers and laboratory professionals specializing in fluorescence analysis and cell imaging.

Why Questpair exists

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?

Yes. Every verified supplier states which service partners cover the instrument, and we list that 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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Last updated 19 October 2026