Description
Anchor stirrer 450 x 10 mm, GL10, 50/150 is a laboratory mixing accessory designed for flasks with capacities from 250 to 1000 ml. It features a GL 10 connection in place of a conventional coupling pin, an overall length of 450 mm and a shaft diameter of 10 mm. The anchor-style stirring blade has a diameter of 140 mm, promoting effective circulation of liquids and suspensions inside compatible glassware. The unit is matched to 50/150 KF fittings, allowing secure integration with standard laboratory drive systems. This robust stirrer from manufacturer Witeg supports reliable agitation during chemical synthesis, sample preparation and general research workflows. Its geometry suits both low- and medium-viscosity media while remaining easy to mount and clean. Precise dimensional control ensures consistent performance across the indicated flask volume range. Supplied as a single piece, the anchor stirrer provides a practical, durable solution for everyday overhead mixing tasks in scientific laboratories.
This article is part of Stirring shafts, propellers & impellers, in Stirring, shaking & mixing.
Key features
- Pack size: 1 pc
- Product type: Anchor stirrer
- Length: 450 mm
- Shaft diameter: 10 mm
- Blade diameter: 140 mm
- Connection: GL 10
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Questions about Anchor stirrers for flasks of 250 - 1000
What is this article?
Anchor stirrers for flasks of 250 - 1000 is the article on this page. Luminix Health distributes Witeg 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.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.