Description
Discharge valve for 5 mL and 10 mL Varispenser 2 is a dedicated spare part for bottle-top dispensers used in precise laboratory liquid handling. This component is intended for Varispenser® 2 and Varispenser® 2x instruments in the 5 mL and 10 mL volume ranges, supporting controlled reagent discharge during routine and research procedures. Offered by manufacturer Eppendorf, the valve helps maintain reliable fluid control and sealing performance when original parts require replacement. Supplied as a single piece with a net weight of 0,005 kg and gross weight of 0,006 kg, it originates from Germany (Baden-Württemberg). The compact design integrates directly with the matching dispenser models, enabling straightforward exchange during maintenance or service intervals. Laboratories performing volumetric transfers of aqueous solutions, buffers or other media can keep authentic discharge valves available to reduce instrument downtime. Proper fit and function support consistent dispensing accuracy across chemical, biological and analytical workflows that rely on bottle-top dispensers for daily liquid handling tasks.
This article is part of Stopcocks & valves, in Tubing, hoses & fittings.
Key features
- Pack size: 1 pc
- Compatible with: Varispenser® 2/2x
- Volume range: 5 mL, 10 mL
- Country of origin: Germany
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Questions about Discharge valve for 5/10mL Varispenser 2
What is this article?
Discharge valve for 5/10mL Varispenser 2 is the article on this page. Luminix Health distributes Eppendorf for laboratory use. It sits in Stopcocks & valves, inside Tubing, hoses & fittings, in Labware.
A stopcock opens and closes a line, or directs it between ports. Glass stopcocks have a ground plug that needs grease or a PTFE key. The bore decides the flow. A two-way and a three-way key are different parts.
Tubing is how a liquid or a gas moves between two vessels without being poured. Silicone stays flexible and survives repeated autoclaving. PTFE resists almost every solvent and is stiff. PVC is the ordinary flexible line for water and for mild aqueous work. The fitting, not the tube, is what usually leaks: the barb, the thread and the stopcock have to match the tube bore. Glass and plastic apparatus around these lines is indexed under ISO laboratory ware.
Which category should I open next?
The category is Tubing, hoses & fittings. The sub-category is Stopcocks & valves. The catalogue is Labware.
Shelves beside this one are Hose connectors, adapters & fittings, PVC, PTFE & other tubing, Silicone tubing and Tubing accessories.
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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.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.