Description
Lower part with PTFE piston, variable 10 mL is a dedicated replacement lower assembly engineered for single-channel laboratory pipettes operating in the 10 mL range. Equipped with a PTFE coating, the component provides superior resistance to highly aggressive chemicals including trifluoroacetic acid (TFA), thereby protecting the piston mechanism during repeated exposure. The turquoise colour code enables quick identification among other pipette accessories. Supplied as a single unit, this lower part restores full functionality when the original assembly shows signs of chemical wear. After installation of the part from manufacturer Eppendorf, a full pipette calibration is advised to maintain dispensing precision. The assembly is not autoclavable and requires non-autoclave cleaning protocols. Net weight measures 0,045 kg, gross weight 0,090 kg and packaging volume 0,001 m³. Ideal for laboratories engaged in organic chemistry, analytical sample preparation or any workflow involving corrosive media, the PTFE-protected design extends operational lifetime and helps safeguard volumetric accuracy under harsh chemical conditions typical of advanced research and industrial testing settings.
This article is part of Pipette stands, calibration & accessories, in Liquid handling.
Key features
- Pack size: 1 pc
- Volume: 10 mL
- Colour code: turquoise
- Coating: PTFE
- Compatibility: Eppendorf Reference® 2 single-channel
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Questions about Lower part with PTFE piston var. 10 mL
What is this article?
Lower part with PTFE piston var. 10 mL 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.
How does ordering and shipping work?
Luminix Health distributes this article from the heart of Europe. Delivery across Europe, two to five days when in stock. 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.
