Beschrijving
Aluminium reaction block, 250 ml is designed to hold round-bottom flasks securely on magnetic stirrers and hotplate stirrers during heating and mixing. Fabricated from aluminium, it provides reliable mechanical stability and effective thermal contact with the stirrer surface. A dedicated opening for a thermometer of 6 mm diameter allows continuous temperature control of the reaction contents. The block has a net weight of 0,850 kg, giving a solid footprint on the plate while remaining practical to reposition. Offered as a single unit, the 250 ml size matches common intermediate-scale flask work in synthesis, sample work-up and educational laboratories. This accessory from manufacturer Labbox supports consistent heating profiles and safe flask placement in organic chemistry, analytical preparation and routine process development. Aluminium construction ensures good heat conduction and long service life under typical laboratory conditions. It integrates easily with standard magnetic and heating stirrer setups wherever 250 ml round-bottom flasks are used for controlled reactions.
This article is part of Stirring & mixing accessories, in Stirring, shaking & mixing.
Key features
- Pack size: 1 pc
- Material: Aluminium
- Capacity: 250 ml
- Thermometer opening: Ø 6 mm
- EAN: 8434868059467
- GTIN: 08434868059467
- Technical Information Sheet:
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Questions about Aluminum reaction block, 250 ml
What is this article?
Aluminum reaction block, 250 ml is the article on this page. Luminix Health distributes Labbox for laboratory use. It sits in Stirring & mixing accessories, inside Stirring, shaking & mixing, in Instrumenten.
Stirring accessories are the bosses, the retort clamps and the spare knobs that hold an overhead stirrer over the vessel. The stand has to carry the motor's mass, not only the flask's.
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 & mixing accessories. The catalogue is Instrumenten.
Shelves beside this one are Magnetic stirring bars, Stirring shafts, propellers & impellers, Magnetic stirrers, Homogenisers & dispersers, Shakers, rockers & rotators, 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.