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Heated magnetic stirrer with 1250 rpm maximum speed and 300 °C heating capacity for laboratory workflows.
The Fisher Bioblock MR3004 heated magnetic stirrer is a laboratory hotplate stirrer designed for controlled heating and magnetic mixing of liquid samples. It provides a maximum stirring speed of 1250 rpm and a maximum temperature of 300 °C.
This heated magnetic stirrer is suitable for routine sample preparation, chemical processing, biotechnology workflows, molecular biology protocols, and laboratory research requiring simultaneous heating and agitation.
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 8 November 2026
