Price on request
In stock
Can't find what you're looking for?
Used, in good condition
Reliable, adjustable heating mantle for 250 ml flasks with precise temperature control up to 450°C.
The Electrothermal EM250 Heating Mantle is meticulously crafted with hand-sewn construction to ensure unparalleled reliability, quality, and safety. This heating mantle offers maximum heat transfer to your samples by featuring superb insulation and exemplary flask coverage. Developed with adaptability and simplicity in mind, the EM250 stands as a dependable asset for various laboratory heating tasks. It comes equipped with an integrated energy regulator, complete with indicator lamps for both power and heater functions, as well as built-in support rod clamps. The mantle is further enhanced by a grounded earth screen and double fuses to maximize safety.
Flask capacity for this model is 250 ml, and it's encased in a sturdy polypropylene outer shell. The mantle can achieve a maximum element temperature of 450°C, accommodating a diverse range of heating requirements. Measuring 310 x 238 x 145 mm and weighing just 1.25 kg, the EM250 combines robust functionality with compact design, making it an essential tool in any laboratory setting.
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 29 October 2026
2 other listings of this model are available.
