Description
The RSO-40A laboratory stirrer is an analog drive unit with digital speed indication for mixing liquid volumes up to 40 litres. Speed is continuously adjustable, so agitation intensity can be matched to sample viscosity and process needs. A through-going stirring shaft simplifies impeller changes and shaft handling during set-up and cleaning. Built-in overload protection helps protect the motor when higher loads occur. Maximum speed is 36,67 1/s, supporting a wide spectrum of laboratory mixing duties from gentle suspension to more vigorous stirring. The instrument from manufacturer Phoenix Instrument is delivered as one piece and carries a two-year warranty. It suits chemistry, formulation and general laboratory environments that prefer straightforward analog control combined with a clear digital speed readout. Robust construction and simple operation make the RSO-40A a dependable option for routine bench work and larger batch volumes in daily laboratory practice.
This article is part of Overhead stirrers, in Stirring, shaking & mixing.
Key features
- Pack size: 1 pc
- Product type: Analog laboratory stirrer
- Stirring capacity: 40 L
- Speed control: Continuously adjustable
- Display: Digital speed indication
- Shaft design: Through-going stirring shaft
- Technical Information Sheet:
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Questions about Stirrer RSO-40A
What is this article?
Stirrer RSO-40A is the article on this page. Luminix Health distributes Phoenix Instrument for laboratory use. It sits in Overhead stirrers, inside Stirring, shaking & mixing, in Lab instruments.
An overhead stirrer drives a shaft from above, for volumes and viscosities a magnetic bar cannot move. Torque and speed range are the ratings. The chuck and the stand are part of using it. A high-speed disperser is a different head.
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 Overhead stirrers. The catalogue is Lab instruments.
Shelves beside this one are Magnetic stirring bars, Stirring shafts, propellers & impellers, Magnetic stirrers, Stirring & mixing accessories, Homogenisers & dispersers, Shakers, rockers & rotators 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.