Description
Research 3 piston spring 10 mL turquoise is a precision replacement piston spring intended for Eppendorf Research® 3 single-channel pipettes of the 10 mL volume range. The turquoise colour code follows the standard Eppendorf coding scheme, enabling immediate visual identification of the correct spare part during pipette servicing or assembly. Offered by manufacturer Eppendorf, this spring re-establishes the proper piston return characteristics required for smooth and reproducible pipetting action. The component has a net weight of 0,002 kg and a gross weight of 0,003 kg, making it a lightweight yet robust spare that fits the original pipette design. Supplied as one piece, it is suitable for installation by qualified laboratory technicians following the manufacturer’s service instructions. Applications cover routine liquid handling in research, quality-control and clinical laboratories that utilise Research® 3 instruments for accurate volume delivery. Replacing a worn spring with this genuine part helps preserve the mechanical performance and reliability of the pipette over extended periods of use. Produced in Germany, the spring belongs to the official accessory range for the Research® 3 single-channel series and supports consistent operation across diverse laboratory workflows.
This article is part of Pipette stands, calibration & accessories, in Liquid handling.
Key features
- Pack size: 1 pc
- Colour code: turquoise
- Nominal volume: 10 mL
- Compatibility: Eppendorf Research® 3 single-channel pipettes
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Questions about Res.3 piston spring 10mL turquoise
What is this article?
Res.3 piston spring 10mL turquoise is the article on this page. Luminix Health distributes Eppendorf for laboratory use. It sits in Pipette stands, calibration & accessories, inside Liquid handling, in Lab instruments.
A pipette stand holds piston pipettes upright so liquid does not run into the piston. Calibration accessories and certificates are how a pipette's delivered volume is shown to be inside tolerance. A stand is also a carousel. The certificate belongs to one pipette, identified by serial number.
A piston pipette delivers a set volume of liquid by air displacement or, for viscous and volatile liquids, by positive displacement. A single channel is the ordinary tool. A multichannel repeats the same volume across a row of a plate. A bottle-top dispenser meters reagent from the bottle it sits on. The accuracy is a property of the pipette and of how it is used, which is why calibration and a certificate exist. Piston-operated apparatus is treated under ISO laboratory apparatus. The volume unit sits with the BIPM and NIST.
Which category should I open next?
The category is Liquid handling. The sub-category is Pipette stands, calibration & accessories. The catalogue is Lab instruments.
Shelves beside this one are Single-channel pipettes, Bottle-top dispensers, Multichannel pipettes and Electronic pipettes.
What should I check before I order?
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
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Luminix Health distributes this article from the heart of Europe. Articles in stock ship within 2–5 business days. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.

