Beschrijving
Tension roller is a compact fastening accessory for laboratory shaker setups, used together with a base frame to secure vessels of various shapes and sizes during agitation. It enables flexible clamping of bottles, flasks or other containers when a universal mounting arrangement is required rather than dedicated funnel or flask holders. For reliable fixation, at least two tension rollers should be ordered so that vessels can be held evenly on the frame. The component supports stable positioning under orbital or reciprocating motion, helping reduce movement of glassware during mixing, extraction or incubation-related shaking tasks. Supplied as a single piece from manufacturer Heidolph, the tension roller belongs to the accessory range for shaking equipment and integrates into modular base-frame configurations. Net weight is 0,181 kg, making it straightforward to add or reposition during tray layout changes. Laboratories that handle mixed vessel formats benefit from this adaptable clamping approach when standardised holders are not available for every container type. The roller is intended for routine bench and instrument use in analytical, preparative and general laboratory environments that rely on controlled mechanical agitation.
This article is part of Shakers, rockers & rotators, in Stirring, shaking & mixing.
Key features
- Pack size: 1 pc
- Product type: Tension roller
- Ordering note: Order at least 2 pieces
- EAN: 4255661405763
- Technical Information Sheet:
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Questions about Tension roller
What is this article?
Tension roller is the article on this page. Luminix Health distributes Heidolph for laboratory use. It sits in Shakers, rockers & rotators, inside Stirring, shaking & mixing, in Instrumenten.
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 Instrumenten.
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?
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.