Description
Valve lever for the recirculation valve of Dispensette® S is a dedicated operating knob that actuates the recirculation function on compatible bottle-top dispensers. Finished in red for clear visual identification, the lever allows the user to switch the recirculation valve path during priming, air purging or closed-loop return of liquid to the reservoir, supporting controlled handling of reagents at the bench. It is specified as suitable for Dispensette® S instruments, ensuring correct mechanical fit and reliable engagement with the recirculation valve assembly. The compact component has a net weight of only 0,0029 kg and is supplied as a single piece for straightforward replacement or spare-part stocking in laboratories that maintain dispenser fleets. From manufacturer Brand, this red valve lever belongs to the laboratory material category and is intended for non-sterile use as an accessory part. Keeping a matching lever on hand helps restore full recirculation control quickly after wear or loss, so Dispensette® S units remain ready for accurate, routine liquid dispensing workflows.
This article belongs on Bottle-top dispensers, in Liquid handling.
Key features
Recently viewed
You may also like
Browse related categories
Category
Sub-category
Catalogue
Brand
Questions about Valve lever recirculation valve Dispensette® S, red
What is this article?
Valve lever recirculation valve Dispensette® S, red 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.

