Description
Discharge unit, Prospenser Plus, 3 mm spiral is a flexible outlet accessory for precise liquid delivery into narrow vessels. Designed for all Prospenser Plus and Biotrate models, it supports fast, controlled dispensing where standard rigid outlets are impractical. Maximum length is 1 m, giving ample reach across the bench while the 3 mm spiral tip aids accurate titration and targeted delivery. The wetted material is FEP (tetrafluoroethylene-hexafluoropropylene), chosen for chemical resistance in routine dispenser and titrator work. Net and gross weight are each 0,092 kg, so the unit remains easy to mount, handle and store. This non-sterile discharge unit from manufacturer Sartorius integrates into existing Prospenser Plus or Biotrate installations without changing the core instrument. Laboratories use it when filling tall or restricted-neck containers, performing fine titrations, or needing a flexible path from dispenser to vessel. Supplied as one piece, it is a practical spare or upgrade part for liquid-handling stations that already rely on the Prospenser Plus or Biotrate platform. The spiral 3 mm geometry combines flexibility with a fine outlet for reproducible addition of reagents in analytical and general laboratory workflows.
This article is part of Pipetting accessories, in Pipettes & pipette tips.
Key features
- Pack size: 1 pc
- Storage temperature: Room Temperature
- Tip diameter: 3 mm
- Maximum length: 1 m
- Material: FEP (tetrafluoroethylene-hexafluoropropylene)
- Compatibility: All Prospenser Plus and Biotrate models
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Questions about Disc. unit, Prospenser Plus, 3,0mm Spir.
What is this article?
Disc. unit, Prospenser Plus, 3,0mm Spir. is the article on this page. Luminix Health distributes Sartorius for laboratory use. It sits in Pipetting accessories, inside Pipettes & pipette tips, in Lab consumables.
Pipetting accessories are the boxes, the ejectors, the spare seals and the carousel parts around a pipette and its tips. A seal set is model-specific. A tip box that does not match the rack footprint will not sit on the pipette aid.
A pipette moves a measured volume. A volumetric pipette delivers one line. A graduated pipette delivers along a scale. A Pasteur pipette is an uncalibrated transfer. A piston pipette uses a tip, and the tip has to seal on that pipette. A filter tip adds a barrier so aerosol from the sample does not reach the piston. Serological pipettes are the long graduated tubes used with a controller. The volume and the fit are the specification. Piston pipettes are treated under ISO laboratory apparatus. In-vitro work also meets ISO in vitro diagnostic systems.
Which category should I open next?
The category is Pipettes & pipette tips. The sub-category is Pipetting accessories. The catalogue is Lab consumables.
Shelves beside this one are Pipette tips, Filter tips, Graduated pipettes, Volumetric pipettes, Pasteur pipettes, Pipette controllers & fillers, Reagent reservoirs, Dispenser & repeater tips and Serological pipettes.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.

