Description
Piston unit for Transferpette® S + pro is a single-channel spare assembly specified for the fixed 20 µl pipette and the variable 2–20 µl model. It replaces the working piston so that microlitre dispensing accuracy can be maintained after service or component wear. The unit is intended solely for single-channel Transferpette® S + pro instruments in this volume class and does not change the fixed or adjustable volume principle of the host pipette. Supplied as one piece, it is a practical stock item for laboratories that keep Transferpette® S + pro systems in daily use. From manufacturer Brand, the piston unit is matched to the corresponding S + pro fixed 20 µl and variable 2–20 µl configurations. Net weight is about 0,0058 kg and gross weight 0,01 kg, indicating a lightweight service part suitable for instrument maintenance kits. Choose this piston unit when a Transferpette® S + pro pipette in the 20 µl fixed or 2–20 µl variable range requires a compatible piston replacement for continued reliable liquid handling.
This article is part of Pipette stands, calibration & accessories, in Liquid handling.
Key features
- Pack size: 1 pc
- Type: Piston unit
- Compatibility: Transferpette® S + pro
- Fixed volume: 20 µl
- Variable range: 2–20 µl
- EAN: 4033378439222
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Questions about Piston unit Transferp. S + pro, fix 20 µl, adjustable 2 - 20 µl
What is this article?
Piston unit Transferp. S + pro, fix 20 µl, adjustable 2 - 20 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 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.
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.

