Beschreibung
Research 3 piston spring 2 mL red is a precision replacement part for single-channel pipettes of the matching volume. Specifically intended for Eppendorf Research® 3 instruments, the spring carries the red colour code associated with the 2 mL model and restores the original mechanical response of the piston assembly. A correctly functioning piston spring is essential for consistent stroke behaviour and reliable volume delivery during daily liquid-handling procedures. The component is supplied as a single piece from manufacturer Eppendorf, allowing laboratories to replace a worn or damaged spring without exchanging the entire pipette. Red colour coding enables immediate visual confirmation that the part belongs to the 2 mL Research® 3 series. Net weight is 0,002 kg and gross weight 0,003 kg. Packaged as one individual spring, the item is convenient for service kits and spare-part stores supporting Research® 3 pipette fleets. Keeping genuine piston springs available helps maintain the performance and service life of 2 mL single-channel instruments used in research and routine laboratory environments.
This article is part of Pipette stands, calibration & accessories, in Liquid handling.
Key features
- Pack size: 1 pc
- Product type: Piston spring
- Compatible with: Eppendorf Research® 3 single-channel pipettes
- Volume: 2 mL
- Colour code: Red
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Questions about Res.3 piston spring 2mL red
What is this article?
Res.3 piston spring 2mL red is the article on this page. Luminix Health distributes Eppendorf for laboratory use. It sits in Pipette stands, calibration & accessories, inside Liquid handling, in Präzisionsinstrumente.
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 Präzisionsinstrumente.
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.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.