Description
Propeller stirrer with four blades in 18/10 steel is a laboratory impeller for controlled mixing of liquids and suspensions. Overall length is 300 mm with a propeller diameter of 100 mm; the shaft diameter is 8 mm for use with common laboratory chucks and couplings, and the stirring blade length is 12 mm. Constructed from stainless steel grade 18/10, the stirrer offers corrosion resistance suited to typical aqueous laboratory media and repeated bench use. Net weight is 170,0 g (0,17 kg), combining mechanical stability with convenient handling. This four-blade propeller stirrer from manufacturer Bochem supports dissolution, homogenisation, and suspension maintenance in chemistry, life-science, and materials laboratories when driven by a suitable overhead stirrer. The geometry promotes effective flow in routine vessels where a robust stainless propeller is required. Supplied as one piece, dimensions and construction follow the stated data for length, blade diameter, shaft size, material, and weight for reliable integration into standard laboratory stirring setups.
This article is part of Stirring shafts, propellers & impellers, in Stirring, shaking & mixing.
Key features
- Pack size: 1 pc(s)
- Material: 18/10 stainless steel
- Length: 300 mm
- Propeller diameter: 100 mm
- Shaft diameter: 8 mm
- Blade length: 12 mm
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Questions about Propeller stirrer 4 blades, 18/10, steel, L=300mm, D=100mm
What is this article?
Propeller stirrer 4 blades, 18/10, steel, L=300mm, D=100mm is the article on this page. Luminix Health distributes Bochem for laboratory use. It sits in Stirring shafts, propellers & impellers, inside Stirring, shaking & mixing, in Lab instruments.
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 Lab instruments.
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.
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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.