From€381.35excl. VAT
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High-precision 1kg stainless steel calibration weight with OIML Class F1 certification for balance calibration.
The Globe Scientific GB-F1-1KG-C is a 1-kilogram calibration weight fabricated from durable stainless steel, designed to provide high-accuracy mass standards for laboratory balances. Featuring an OIML Class F1 designation, this weight meets stringent international metrology requirements, making it essential for precise calibration and verification tasks in molecular diagnostics, biotechnology research, and clinical laboratory workflows.
This calibration weight is critical for maintaining measurement accuracy in bioprocessing scale verification, synthetic biology quantification, and biomanufacturing equipment calibration. Its use is widely adopted among molecular biology researchers and critical in ensuring reliable quantitative data in laboratory environments requiring meticulous mass measurements.
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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
€381 sits in the middle range analytical balances accessories here. The middle half of the 563 with a price runs from €268 to €1,855.
