Description
Rotilabo® stirrer shaft L 400 mm, Ø8 mm is a PTFE-coated stainless steel shaft intended as an accessory for laboratory stirrers and agitators. Measuring 400 mm in length with an 8 mm diameter, it balances working reach and shaft stiffness for mid-size vessels and standard 8 mm couplings. The stainless-steel core delivers structural integrity, while the PTFE coating supplies the outer surface presented to the stirred medium. Supplied as 1 pc at a weight of 0,080 kg, the shaft is convenient to inventory as a spare or changeover part. Available in the Rotilabo® range from manufacturer ROTH SELECTION, it addresses everyday needs among accessories for laboratory agitators in research, quality-control and process-development environments. Precise length and diameter data help operators match the shaft to existing overhead stirrer hardware without trial fitting. Laboratories can install the piece to maintain continuous mixing capacity for sample preparation, formulation work and general stirring tasks that call for a coated stainless-steel shaft of this size.
This article is part of Stirring shafts, propellers & impellers, in Stirring, shaking & mixing.
Key features
- Pack size: 1 pc
- Product type: Stirrer shaft
- Brand: Rotilabo®
- Length: 400 mm
- Diameter: Ø 8 mm
- Material: PTFE-coated stainless steel
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Questions about Rotilabo®-stirrer shaft L 400 mm, Ø8 mm, made of PTFE-coated stainless steel
What is this article?
Rotilabo®-stirrer shaft L 400 mm, Ø8 mm, made of PTFE-coated stainless steel is the article on this page. Luminix Health distributes Carl Roth 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?
The technical information on this page is the manufacturer's sheet. Read that, not a rewritten specification.
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.
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.