Description
The Research® 3 single-channel lower part 20 µL yellow is a dedicated replacement lower section for single-channel Eppendorf Research® 3 pipettes in the 20 µL volume range. It carries the yellow colour code that identifies this capacity, enabling quick visual recognition during pipette assembly, maintenance or volume selection in the laboratory. Supplied as one piece, the lower part is intended for direct fitting to compatible Research® 3 instruments and restores the functional lower assembly required for accurate liquid handling. The component is produced by manufacturer Eppendorf and originates from Germany. With a net weight of 0,035 kg and a gross weight of 0,038 kg it remains lightweight yet robust enough for routine laboratory use. Laboratories employ such lower parts to keep existing Research® 3 pipettes operational without exchanging the complete instrument, supporting everyday pipetting workflows that rely on the 20 µL range. The yellow coding further assists organised storage and rapid differentiation among other volume variants of the same series, helping maintain clear identification standards across multi-pipette workstations.
This article is part of Pipette stands, calibration & accessories, in Liquid handling.
Key features
- Pack size: 1 pc
- Type: Single-channel lower part
- Compatible with: Eppendorf Research® 3 pipettes
- Volume: 20 µL
- Colour code: yellow
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Questions about Res.3 sing.-ch. lower part 20µL yellow
What is this article?
Res.3 sing.-ch. lower part 20µL yellow is the article on this page. Luminix Health distributes Eppendorf for laboratory use. It sits in Pipette stands, calibration & accessories, inside Liquid handling, in Instruments de précision.
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 Instruments de précision.
Shelves beside this one are Single-channel pipettes, Bottle-top dispensers, Multichannel pipettes and Electronic pipettes.
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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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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.