Description
VG 3.33 test tube holder is a laboratory attachment arranged for 12 test tubes of 12 mm diameter and built for continuous operation. It provides a structured seating for medium-diameter tubes so that samples remain aligned and secure throughout mixing or shaking cycles. Holding twelve tubes simultaneously, the accessory enables orderly parallel work in research, teaching and routine laboratory environments. Supplied as one piece from manufacturer IKA, the holder is light and easy to handle, with a net weight of 0,035 kg and a gross weight of 0,036 kg. Packaging dimensions are approximately 0,075 m high, 0,200 m wide and 0,220 m deep. The item is non-sterile and falls under general laboratory materials. Its defined format—12 × Ø12 mm—allows straightforward selection for standard tube sizes used in continuous-duty protocols, giving laboratories a focused, purpose-built option without extraneous features or claims beyond the stated capacity and operating mode.
This article is part of Stirring & mixing accessories, in Stirring, shaking & mixing.
Key features
- Pack size: 1 pc
- Storage temperature: 5–40 °C
- Type: Test tube holder
- Capacity: 12 × Ø12 mm
- Operation: Continuous operation
- EAN: 4053411004149
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Questions about VG 3.33, Test tube attachment, 12 x Ø12 mm
What is this article?
VG 3.33, Test tube attachment, 12 x Ø12 mm 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?
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.