Description
Flask insert type H 135.203 is a laboratory insert configured for 50 ml round bottom flasks used with magnetic stirrer accessory systems. It offers a defined seating surface that holds the flask in place during stirring and related process steps, helping maintain orientation and contact so that mixing remains controlled. The 50 ml round bottom format is common for preparative reactions, crystallisations and intermediate work-up; a dedicated insert supports stable mounting without improvised clamps. The product is supplied as 1 pc with a weight of 0,142 kg, which simplifies handling, exchange between volume series and storage with other stirrer accessories. This insert from manufacturer IKA belongs to the accessories for magnetic stirrers group within laboratory appliances and labware. It is intended for research, development and routine laboratory environments that rely on 50 ml round bottom flasks and require compatible mechanical interfaces for magnetic stirring setups, contributing to orderly flask positioning and consistent bench practice across repeated experimental runs.
This article is part of Stirring & mixing accessories, in Stirring, shaking & mixing.
Key features
- Pack size: 1 pc
- Product type: Flask insert
- Model: H 135.203
- Suitable for: 50 ml round bottom flasks
- Weight: 0,142 kg
- EAN: 4053411008512
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Questions about Flask insert type H 135.203 , for 50 ml round bottom flasks, 1 unit(s)
What is this article?
Flask insert type H 135.203 , for 50 ml round bottom flasks, 1 unit(s) is the article on this page. Luminix Health distributes IKA for laboratory use. It sits in Stirring & mixing accessories, inside Stirring, shaking & mixing, in Lab instruments.
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 Lab instruments.
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?
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.