Beschrijving
BOLA blade stirrer shafts with a length of 600 mm and a shaft diameter of 10 mm feature a straight stirring blade manufactured completely from PTFE. Outer blade dimensions are 120 x 30 mm with a thickness of 5 mm, and the clamping diameter is 8,0 mm. A PTFE coating fully covers the stainless steel shaft so that only polytetrafluoroethylene contacts the medium, providing universal chemical resistance for demanding laboratory applications. Net weight is 0,335 kg. The combination of a rigid steel core and an inert PTFE surface delivers mechanical stability together with broad chemical compatibility, which is essential when stirring corrosive reagents or sensitive formulations. These BOLA components from manufacturer Bohlender suit overhead stirrers used with glass reactors, beakers and process vessels where metal-free wetted surfaces are required. Supplied as one piece, the shaft is dimensioned for secure chucking at 8,0 mm and efficient radial mixing via the larger PTFE blade geometry across typical laboratory volumes.
This article is part of Stirring shafts, propellers & impellers, in Stirring, shaking & mixing.
Key features
- Pack size: 1 pc
- Length: 600 mm
- Shaft diameter: 10 mm
- Clamping diameter: 8,0 mm
- Blade dimensions: 120 x 30 x 5 mm
- Material: Polytetrafluoroethylene (PTFE)
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Questions about BOLA Stirrer Shafts with Blade, L 600 mm Ø 10mm aØ 120x30 mm PTFE-coated STAINLE
What is this article?
BOLA Stirrer Shafts with Blade, L 600 mm Ø 10mm aØ 120x30 mm PTFE-coated STAINLE is the article on this page. Luminix Health distributes Bohlender for laboratory use. It sits in Roerassen, propellers & impellers, inside Roeren, schudden & mengen, in Instrumenten.
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 Roeren, schudden & mengen. The sub-category is Roerassen, propellers & impellers. The catalogue is Instrumenten.
Shelves beside this one are Magneetroerstaven, Magneetroerders, Roer- & mengaccessoires, Homogenisatoren & dispergeerders, Schudders, wiegschudders & rotators, Overheadroerders and Vortexmixers.
What should I check before I order?
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.