Description
Flat blade stirrer 3-hole, 18/10 steel, L=400 mm is a laboratory stirring element built for reliable mixing in chemical, pharmaceutical and process environments. The three-hole flat blade geometry promotes efficient radial flow, while the 70 mm blade width supports controlled agitation in medium-sized vessels. An 8 mm shaft diameter allows secure clamping in standard overhead stirrer chucks, and the 400 mm overall length suits typical bench-scale setups. Fabricated from corrosion-resistant 18/10 stainless steel, the stirrer withstands aqueous media and many laboratory solvents without compromising mechanical strength. Net weight is 221,0 g (0,22 kg), giving a solid yet manageable feel during mounting and cleaning. This flat blade stirrer from manufacturer Bochem is offered as a single piece and is well suited to research, quality-control and pilot-scale work where a defined paddle profile and durable stainless construction are required. The open three-hole design aids fluid passage and reduces drag compared with solid blades, supporting gentle to moderate mixing regimes across a range of viscosities.
This article is part of Stirring shafts, propellers & impellers, in Stirring, shaking & mixing.
Key features
- Pack size: 1 pc
- Length: 400 mm
- Blade width: 70 mm
- Shaft diameter: 8 mm
- Material: 18/10 stainless steel
- Design: 3-hole flat blade
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Questions about Paddle stirrer 3 holes, 18/10 steel, L=400mm
What is this article?
Paddle stirrer 3 holes, 18/10 steel, L=400mm 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 Instruments de laboratoire.
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 Instruments de laboratoire.
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.