Beschrijving
Dispensing cannula without recirculation valve for Dispensette® S Organic is a longer dosing tip for bottle-top dispensers with nominal volumes of 25 ml, 50 ml and 100 ml. The 135 mm cannula features a tapered fine tip that aids precise delivery of organic liquids into receiving vessels during higher-volume dispensing. Supplied as a single piece, it serves as a non-sterile spare or configuration part for laboratory dispenser setups. Without a recirculation valve, the design fits protocols that do not require return of medium to the reservoir. Net weight is 0,0246 kg and gross weight 0,02 kg according to packing data, with outer dimensions suited to organised spare-part storage. This cannula from manufacturer Brand is intended for Dispensette® S Organic instruments handling organic solvents and related laboratory chemicals. Applications include larger-scale aliquoting, preparative organic chemistry support and routine wet-lab dosing where a fine tapered outlet improves placement accuracy. Select this 135 mm tapered cannula when equipping or servicing compatible 25 ml, 50 ml and 100 ml organic dispenser models that operate without recirculation.
This article is part of Bottle-top dispensers, in Liquid handling.
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Questions about Discharge tube without recirc. valve, Disp.S Org. 25,50,100 ml 135 mm fine tip
What is this article?
Discharge tube without recirc. valve, Disp.S Org. 25,50,100 ml 135 mm fine tip is the article on this page. Luminix Health distributes Brand for laboratory use. It sits in Flesopzetdispensers, inside Vloeistofhantering, in Instrumenten.
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 Vloeistofhantering. The sub-category is Flesopzetdispensers. The catalogue is Instrumenten.
Shelves beside this one are Pipetstandaards, kalibratie & accessoires, Eenkanaalspipetten, Meerkanaalspipetten and Elektronische pipetten.
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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.
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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.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.

