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Precision dosing disc Index 1500 Size 3, 12.1mm diameter, used for accurate sample aliquoting in analytical workflows.
The Index 1500 Size 3 Dosing Disc, 12.1 is a precision-engineered accessory used in analytical laboratory equipment to enable accurate and reproducible dosing of liquid or solid samples. Manufactured by Index, this dosing disc features a diameter of 12.1 mm (Size 3), designed for integration with compatible analytical instruments such as automated dispensers and dosing systems.
This dosing disc is particularly important in biotechnological research fields that rely on exact sample handling such as gene editing workflows and biopharmaceutical production pipelines. It supports laboratory automation by offering consistent sample volumes, reducing variability, and enhancing reproducibility in experimental protocols.
Lab equipment markets are fragmented. Buyers spend weeks calling distributors, comparing quotes, and verifying supplier reliability. Sellers struggle to reach global research labs.
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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.
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 12 November 2026
The middle half of the 6 with a price runs from €14 to €57.