Description
Valve lever recirculation valve Dispensette® S, yellow is a dedicated control knob for the recirculation valve on Dispensette® S bottle-top dispensers. Suitable for Dispensette® S Organic, this yellow lever lets operators manage media recirculation during dispensing and helps keep the instrument ready for precise liquid-handling work. The component is supplied as a single piece with a net weight of 0,0013 kg and compact packaging of 0,03 m width, 0,017 m depth and 0,013 m height, corresponding to a packaging volume of 0,00001 m³. Originating from Germany, the part serves as a practical spare for routine maintenance of dispenser assemblies. Available from manufacturer Brand, the yellow colour supports clear visual identification when fitting or exchanging the recirculation valve lever. Laboratories that rely on Dispensette® S Organic systems can stock this lever to restore recirculation function quickly after wear or service, supporting uninterrupted work with organic solvents and related reagents in research and quality-control environments where reliable dispenser spares reduce downtime.
This article is part of Bottle-top dispensers, in Liquid handling.
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Questions about Valve lever recirculation valve Dispensette® S, yellow
What is this article?
Valve lever recirculation valve Dispensette® S, yellow is the article on this page. Luminix Health distributes BRAND for laboratory use. It sits in Bottle-top dispensers, inside Liquid handling, in Lab instruments.
A bottle-top dispenser meters a reagent directly from the bottle it is mounted on, by a piston. The volume range and the chemical compatibility of the wetted parts, glass, ceramic, PTFE, are the specification. It is for the same reagent again and again, not for changing liquids every sample.
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 Bottle-top dispensers. The catalogue is Lab instruments.
Shelves beside this one are Pipette stands, calibration & accessories, Single-channel pipettes, 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.

