Beschreibung
PTFE-coated propeller stirrer RSOE 20 is a four-blade laboratory impeller for controlled mixing in chemical and life-science applications. The propeller carries four blades with a blade diameter of 65 mm, a shaft diameter of 6 mm and an overall length of 350 mm. A continuous PTFE coating protects the stirrer against many aggressive media and reduces unwanted sample interaction during stirring. The four-blade propeller geometry promotes axial and radial flow, supporting efficient blending, suspension and heat transfer in vessels used with overhead stirrers. Dimensions are clearly specified so the tool can be matched to drive chucks and working volumes. Offered as a single piece from manufacturer Phoenix Instrument, the RSOE 20 suits routine synthesis, sample preparation and process development where a chemically resistant multi-blade propeller is preferred. Its compact shaft and defined blade span help maintain stable operation in standard laboratory glassware.
This article is part of Stirring shafts, propellers & impellers, in Stirring, shaking & mixing.
Key features
- Pack size: 1 pc
- Product type: Propeller stirrer
- Coating: PTFE-coated
- Number of blades: 4
- Blade diameter: 65 mm
- Shaft diameter: 6 mm
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Questions about RSOE 20
What is this article?
RSOE 20 is the article on this page. Luminix Health distributes Phoenix Instrument for laboratory use. It sits in Stirring shafts, propellers & impellers, inside Stirring, shaking & mixing, in Präzisionsinstrumente.
A shaft, a propeller or an impeller is the wetted end of an overhead stirrer. The diameter and the pitch decide whether the liquid turns over. The material, stainless steel or PTFE, decides what the liquid may be. The chuck size has to match the stirrer.
Stirring keeps a mixture uniform or helps a solid dissolve. A magnetic stirrer spins a bar inside a closed vessel. An overhead stirrer drives a shaft when the liquid is viscous or the volume is large. A vortex mixer agitates a tube. A shaker moves a whole rack or a plate. The shape of the impeller and the speed decide whether the liquid turns over or merely spins. The vessels being stirred are indexed under ISO laboratory glassware.
Which category should I open next?
The category is Stirring, shaking & mixing. The sub-category is Stirring shafts, propellers & impellers. The catalogue is Präzisionsinstrumente.
Shelves beside this one are Magnetic stirring bars, Magnetic stirrers, Stirring & mixing accessories, Homogenisers & dispersers, Shakers, rockers & rotators, Overhead stirrers and Vortex mixers.
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.