Description
Dispensette® S, Analog, DE-M, 2,5 - 25 ml with recirculation valve is a variable laboratory dispenser for precise volume delivery across the continuously adjustable range of 2,5 ml to 25 ml. The analog setting mechanism enables straightforward volume selection, while the integrated recirculation valve supports convenient priming and return of liquid into the supply bottle without instrument removal. Nominal volume is 0,025 l. Supplied as one piece, the unit has a net weight of 0,614 kg and a gross weight of 0,82 kg. Packaging dimensions are 0,204 m depth, 0,285 m width and 0,09 m height, giving a pack volume of 0,0052326 m³. Produced in Germany and available from manufacturer Brand, this Dispensette® S model carries the registered trademark together with DE-M metrological marking for professional laboratory use. It is intended for routine reagent dispensing, sample preparation and general liquid-handling tasks that benefit from a flexible volume range in a single instrument.
This article is part of Bottle-top dispensers, in Liquid handling.
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Questions about Dispensette® S, Analog, DE-M, 2,5 - 25 ml, with recirculation valve
What is this article?
Dispensette® S, Analog, DE-M, 2,5 - 25 ml, with recirculation valve is the article on this page. Luminix Health distributes BRAND for laboratory use. It sits in Bottle-top dispensers, inside Liquid handling, in Instruments de laboratoire.
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 Instruments de laboratoire.
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.

