Beschreibung
Propeller stirring head with a stirring surface diameter of 140 mm is a laboratory mixing accessory for compatible propeller and overhead stirrer arrangements. The larger 140 mm stirring surface is suited to wider vessels and larger liquid volumes where broader radial mixing is required in analytical, preparative or process-support laboratories. Each unit is supplied as one piece, with a net weight of 0,001 kg and a gross weight of 0,007 kg, so the head remains light and convenient to fit, remove or interchange during method changes. This propeller stirring head from manufacturer Hammacher is listed in the propeller stirrer category and is specified by its 140 mm stirring surface diameter for clear selection against vessel geometry. The product data define pack size, weights and origin without additional performance claims, supporting accurate catalogue matching and inventory control. Use the 140 mm head when protocols or vessel diameters call for this stirring surface size, and keep it as a dedicated or spare component on the bench. Unit quantity is one piece, aligned with single-station replacement or set completion needs in everyday laboratory practice.
This article is part of Stirring shafts, propellers & impellers, in Stirring, shaking & mixing.
Key features
- Pack size: 1 pc
- Product type: Propeller stirring head
- Stirring surface diameter: 140 mm
- EAN: 4049493035836
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Questions about Propeller stirring head, Stirring area 140 mm Dm.
What is this article?
Propeller stirring head, Stirring area 140 mm Dm. is the article on this page. Luminix Health distributes Hammacher 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.