Description
Tip ejector sleeve, fixed, 2 mL, red is a genuine replacement component for the Eppendorf Reference® 2 fixed-volume pipette in the 2 mL range. The red colour-coded sleeve restores proper tip ejection function and preserves the original ergonomics of the Reference 2 single-channel design. Engineered as a fixed sleeve, it matches the pipette’s geometry for accurate tip seating and reliable ejection during everyday laboratory work. Supplied as one piece, the part is suited for scheduled maintenance or direct exchange when the factory sleeve becomes worn. Red colour coding corresponds to the standard Reference 2 identification for the 2 mL volume, reducing the risk of selecting an incorrect spare. Net weight is approximately 0,010 kg, keeping the overall pipette balance unchanged after installation. This tip ejector sleeve from manufacturer Eppendorf enables laboratories to keep Reference 2 pipettes fully functional for liquid handling tasks in research, quality control and routine analytical environments that demand dependable tip removal.
This article is part of Pipette stands, calibration & accessories, in Liquid handling.
Key features
- Pack size: 1 pc
- Product type: Tip ejector sleeve, fixed
- Volume: 2 mL
- Colour code: red
- Compatible with: Eppendorf Reference® 2
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Questions about Ref.2 Ejector sleeve fixed 2mL red
What is this article?
Ref.2 Ejector sleeve fixed 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 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.