Description
Valve unit for Pipet Helper is a precision spare part that regulates airflow within the Pipet Helper pipette controller during aspiration and dispensing cycles. Replacement of the valve unit restores correct pressure control and prevents leakage that can compromise pipetting accuracy. The component is supplied as a single unit with a net weight of 0,007 kg, a gross weight of 0,010 kg and a packaging volume of 0,001 m³. Originating from the Czech Republic, it is classified among accessories and spare parts for laboratory instruments. Full compatibility with the Pipet Helper® system from manufacturer Eppendorf guarantees seamless integration into existing devices. Laboratories engaged in research, quality assurance or educational activities can therefore maintain uninterrupted liquid-handling performance by exchanging the valve when required. The low mass and small footprint simplify handling, storage and logistics. Installation remains straightforward, limiting instrument downtime to a minimum. This valve unit offers a reliable means of extending the service life of the Pipet Helper under the demanding conditions of everyday laboratory use.
This article is part of Pipette stands, calibration & accessories, in Liquid handling.
Key features
- Pack size: 1 pc
- Product type: Valve unit
- Compatible with: Pipet Helper®
- Packaging volume: 0,001 m³
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Questions about Valve unit for Pipet Helper, complete
What is this article?
Valve unit for Pipet Helper, complete 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. 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.