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Ultra-flat and reversible direction magnetic stirrer for optimal mixing.
The VWR LAB DISC Magnetic Stirrer is an ultra-flat, compact device designed with no moving parts to enhance durability and efficiency. It features a reversible direction of rotation every 30 seconds, facilitating optimal and thorough mixing. The unit is constructed with chemical-resistant materials for both the plate and housing, ensuring longevity and reliability. The non-slip design guarantees stability during operation. Key technical specifications include a speed range of 15 to 1500 min⁻¹, a maximum mixing capacity of 800 ml (H₂O), and a plate diameter of 100 mm made from polyester. The stirrer boasts a lightweight design at only 0.3 kg, and measures 117×180×12 mm. It operates with an input/output power of 5/3 W, making it both efficient and economical in its usage.
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 4 November 2026
The middle half of the 981 with a price runs from €175 to €1,115.