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Efficient and precise gravimetric diluter with programmable accuracy tolerance for sample preparation.
The AES Chemunex Dilumat 4 Gravimetric Diluter offers precision and efficiency in sample preparation with its advanced technology, featuring four pumps for rapid operation. It delivers complete weighing, dilution, and storing in just 15 seconds for up to a 250g + 0.5% sample. With a programmable accuracy tolerance, it ensures accurate sample weighing to within 0.1g and dilution accuracy between 0.5% to 1%. The system allows dilution factors ranging from 1/2 to 1/50 and accommodates sample weights from 1g to 1500g. Automatic calibration, tare, and self-regulated weighing and dilution enhance its accuracy. With its compact design, the unit fits conveniently in any lab with its dimensions of 500 x 500 x 500 mm and a weight of 12 kg. Operating efficiently within temperatures of 5 to 40°C, it is powered by 110-240V at 50/60 Hz.
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 7 November 2026
The middle half of the 41 with a price runs from €175 to €4,140.
