Description
Flask holder type H 135.21 with handle is a dedicated laboratory accessory designed to secure 100 ml round bottom flasks during stirring and related bench work. Built for use with magnetic stirrer setups, it provides a stable seating for the flask so that mixing, heating and reaction steps can proceed with reduced risk of tipping or slip. The integrated handle supports convenient placement, repositioning and removal of the assembly when flasks must be moved between stations or exchanged during multi-step protocols. Supplied as a single piece with a stated weight of 1,635 kg, the holder fits routine laboratory handling and storage. This accessory from manufacturer IKA is intended for laboratories that regularly process 100 ml round bottom flasks on magnetic stirrers and need a matching mechanical interface rather than improvised clamps or stands. It belongs to the accessories range for magnetic stirrers within laboratory appliances and labware, supporting reproducible flask positioning in synthesis, sample preparation and general wet-chemistry workflows where round bottom geometry is preferred.
This article belongs on Stirring & mixing accessories, in Stirring, shaking & mixing.
Key features
- Pack size: 1 pc
- Product type: Flask holder with handle
- Model: H 135.21
- Suitable for: 100 ml round bottom flasks
- Weight: 1,635 kg
- EAN: 4053411041069
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Questions about Flask holder type H 135.21 with handle,, for 100 ml round bottom flasks
What is this article?
Flask holder type H 135.21 with handle,, for 100 ml round bottom flasks 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.
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.

