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High-precision 10 kg stainless steel calibration weight for verifying lab and industrial balances.
The Sartorius F1 10KG Cylindrical Calibration Weight is a high-precision reference mass standard designed for accurate calibration, verification, and testing of laboratory and industrial weighing instruments such as analytical balances and scales. Manufactured from durable stainless steel, this calibration weight meets the OIML F1 accuracy class, ensuring minimal measurement uncertainty.
Key features include:
This cylindrical calibration weight is critical in maintaining the accuracy of weighing systems involved in molecular biology protocols, biopharmaceutical production pipelines, and synthetic biology experiments. Its robust construction and certified precision make it a reliable standard mass, supporting consistent measurement integrity in highly regulated laboratory environments.
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.
Yes. Every verified supplier states which service partners cover the instrument, and we list that 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 19 October 2026
The middle half of the 603 with a price runs from €78 to €1,897.
