Description
Discharge cannula 25/50/100 mL Varispenser 2 is a precision laboratory accessory intended for bottle-top dispensers with the larger nominal volumes of 25 mL, 50 mL and 100 mL. This Ausstoßkanüle is engineered for seamless use with the Varispenser® 2 series, enabling controlled and reproducible liquid discharge during reagent addition, buffer preparation and higher-volume dispensing routines. Supplied as one piece, the cannula installs directly onto the corresponding dispenser models and supports reliable day-to-day operation. It has a net weight of 0,025 kg and a gross weight of 0,028 kg, together with a packaging volume of 0,001 m³, making it convenient for inventory and replacement. Offered by manufacturer Eppendorf and originating from Germany (Baden-Württemberg), the component forms part of the essential spare-parts portfolio for bottle-top liquid-handling systems. Laboratories rely on this discharge cannula to preserve consistent flow characteristics and dependable performance on Varispenser 2 instruments in the mid-to-high volume range. Suitable for general laboratory-material applications, it serves research, analytical and quality-control settings that require accurate larger-volume dispensing.
This article is part of Needles & cannulas, in Syringes & needles.
Key features
- Pack size: 1 pc
- Product type: Discharge cannula
- Compatibility: Varispenser® 2
- Nominal volumes: 25 mL, 50 mL, 100 mL
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Questions about Discharge tube 25/50/100mL Varispenser 2
What is this article?
Discharge tube 25/50/100mL Varispenser 2 is the article on this page. Luminix Health distributes Eppendorf for laboratory use. It sits in Needles & cannulas, inside Syringes & needles, in Lab consumables.
A needle or a cannula is specified by gauge, length and point, and by how it connects, Luer or cemented. A blunt needle is for transfer. A sharp needle is for piercing. Gauge is the outer diameter: a higher gauge is a thinner needle. The fitting has to match the syringe.
A syringe is a barrel and a piston. A disposable syringe is for transfer and injection. A microlitre syringe is a precise analytical tool, often with a cemented or removable needle, used to inject into a chromatograph. The needle gauge and the point, and the Luer or cemented connection, have to match the job. A Luer slip and a Luer lock are not the same fitting. In-vitro and diagnostic context is under ISO in vitro diagnostic systems.
Which category should I open next?
The category is Syringes & needles. The sub-category is Needles & cannulas. The catalogue is Lab consumables.
Shelves beside this one are Microlitre syringes, Disposable syringes and Luer connectors & adapters.
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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.
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.

