Description
Flat blade stirrer with three holes is a robust laboratory stirring element made from 18/10 stainless steel for reliable mixing of liquids and suspensions. The stirrer measures 300 mm in overall length with a blade width of 70 mm and a shaft diameter of 8 mm, giving a stable geometry for overhead stirrer drives commonly used in chemical, pharmaceutical and materials laboratories. The three-hole flat-blade design promotes efficient radial flow and thorough homogenisation while remaining easy to clean. Net weight is approximately 182 g, so the tool adds little load to the drive. Fabricated entirely from corrosion-resistant stainless steel, it withstands typical aqueous and many organic media encountered in routine sample preparation and process development. Supplied as a single piece from manufacturer Bochem, this stirrer is a practical accessory for vessels and reactors that require a durable, dimensionally defined flat-blade impeller without complex coatings or disposable parts.
This article is part of Stirring shafts, propellers & impellers, in Stirring, shaking & mixing.
Key features
- Pack size: 1 pc
- Type: flat blade stirrer, 3-hole
- Material: 18/10 stainless steel
- Length: 300 mm
- Blade width: 70 mm
- Shaft diameter: 8 mm
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Questions about Paddle stirrer 3 holes, 18/10 steel, L=300mm
What is this article?
Paddle stirrer 3 holes, 18/10 steel, L=300mm 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.
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.