Description
RM 2 tilting roller mixer is a laboratory mixing instrument that combines continuous rotation with a gentle see-saw motion for thorough yet controlled sample agitation. Speed is adjustable across the range 5–80/min, allowing operators to match mixing intensity to tube type, fill volume, and application requirements such as blood-sample homogenisation, reagent blending, or cell-suspension maintenance. The unit is supplied complete with six plastic rollers and a collecting tray, so tubes can be loaded immediately and any incidental drips are contained. Its compact single-unit format and 9,000 kg shipping weight suit dedicated bench placement in clinical, research, or quality-control laboratories. The dual-action tilting-roller principle promotes even distribution of components without aggressive vortexing, supporting reproducible results across multiple samples run in parallel. Manufactured by Edmund Bühler, the RM 2 belongs to the tilt/roller mixer class of laboratory shakers and provides a practical, ready-to-use solution for routine gentle mixing workflows where adjustable speed and integrated accessories are essential.
This article is part of Shakers, rockers & rotators, in Stirring, shaking & mixing.
Key features
- Pack size: 1 pc
- Model: RM 2 tilting roller mixer
- Motion: rotating see-saw
- Speed range: 5–80/min
- Accessories: 6 plastic rollers
- Included: collecting tray
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Questions about RM 2 tilting roller mixer, rotating, see-saw motion, 5-80/min, 1 unit(s)
What is this article?
RM 2 tilting roller mixer, rotating, see-saw motion, 5-80/min, 1 unit(s) is the article on this page. Luminix Health distributes Edmund Bühler for laboratory use. It sits in Shakers, rockers & rotators, inside Stirring, shaking & mixing, in Lab instruments.
A shaker, rocker or rotator moves a rack, a plate or a bottle so the contents keep moving without a stirrer bar. Orbital, reciprocating and rocking motions are different. The platform, the load and the speed range are the specification.
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 Shakers, rockers & rotators. The catalogue is Lab instruments.
Shelves beside this one are Magnetic stirring bars, Stirring shafts, propellers & impellers, Magnetic stirrers, Stirring & mixing accessories, Homogenisers & dispersers, 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.
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.

