Description
Tip ejector upper and lower part TFP pro, variable, 250–2500 µl is a matched set of ejector components designed for reliable tip release on Transferpette® pro variable-volume pipettes in the 250–2500 µl working range. The assembly comprises both the upper and lower ejector parts so that worn or damaged tip-ejection hardware can be restored as a complete unit rather than as isolated fragments. Intended for routine laboratory liquid handling, the set supports consistent tip seating and ejection during repetitive pipetting workflows in research, quality control, and analytical environments. Supplied as a single-piece pack from manufacturer Brand, the spare set aligns with the Transferpette® pro variable model covering 250–2500 µl and helps maintain instrument ergonomics and tip-handling performance. Net weight is approximately 0,0143 kg, with compact packaging suitable for spare-parts storage beside the pipette. Non-sterile laboratory material, the ejector set is a practical maintenance item for keeping Transferpette® pro instruments fully serviceable when tip-ejection function needs renewal.
This article is part of Pipette stands, calibration & accessories, in Liquid handling.
Key features
- Pack size: 1 pc
- Product type: Tip ejector upper and lower part set
- Compatibility: Transferpette® pro variable
- Volume range: 250–2500 µl
- EAN: 2000000224749
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Questions about Ejector upper+lower part TFP pro, adj., 250 - 2500 µl
What is this article?
Ejector upper+lower part TFP pro, adj., 250 - 2500 µl is the article on this page. Luminix Health distributes BRAND for laboratory use. It sits in Pipette stands, calibration & accessories, inside Liquid handling, in Instruments de laboratoire.
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 laboratoire.
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.
How does ordering and shipping work?
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.

