Description
Research 3 single-channel piston 2,5 µL dark grey is a replacement piston for Eppendorf Research® 3 single-channel pipettes in the 2,5 µL volume class. The dark grey colour code provides immediate visual identification of the matching volume range, supporting correct spare-part selection during pipette maintenance. Designed as a dedicated plunger component for the Research® 3 single-channel series from Eppendorf, it restores the mechanical interface required for controlled aspiration and dispensing in everyday laboratory liquid handling. Supplied as one piece, the piston is intended for service and repair of instruments used in molecular biology, analytical chemistry, cell culture support and general life-science workflows. Its compact form and low net weight of 0,009 kg make it easy to stock as a consumable spare. Laboratories that operate Research® 3 single-channel pipettes can use this dark grey 2,5 µL piston to keep instruments in reliable working order without changing established colour-coding conventions or volume assignments across their pipette fleet.
This article is part of Pipette stands, calibration & accessories, in Liquid handling.
Key features
- Pack size: 1 pc
- Product type: Single-channel pipette piston
- Volume: 2,5 µL
- Colour code: Dark grey
- Compatibility: Eppendorf Research® 3 single-channel pipettes
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Questions about Res.3 sing.-piston 2.5µL dark gray
What is this article?
Res.3 sing.-piston 2.5µL dark gray 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.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.