Description
Changing block for 24 sample vials is a laboratory accessory configured for vials with diameter 12,0 mm and depth 20 mm and a flat bottom. This exchange block holds twenty-four sample vials in a defined geometry, supporting organised loading and transfer during thermoshaker or related thermal-processing workflows. Supplied as 1 piece with a pack weight of 0,500 kg, the block is suited to stable bench handling and storage with other laboratory appliances. The flat-bottom vial format and stated Ø 12,0 × D 20 mm dimensions help match common small-volume sample vessels used in temperature-controlled mixing and incubation setups. Intended for use with thermoshakers and thermocyclers accessory ranges, the changing block streamlines vial changeover when protocols require a fixed 24-position layout. Manufactured by Hettich Benelux, it integrates as a dedicated vial block rather than a generic rack, keeping sample positions consistent across runs. Choose this changing block when your workflow specifies 24 flat-bottom vials at 12,0 mm diameter and 20 mm depth and you need a purpose-built exchange format for laboratory thermal equipment.
This article is part of Stirring & mixing accessories, in Stirring, shaking & mixing.
Key features
- Pack size: 1 pc
- Product type: Changing block
- Capacity: 24 sample vials
- Vial diameter: 12,0 mm
- Vial depth: 20 mm
- Bottom type: Flat bottom
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Questions about Changing block for 24 sample vials, Ø 12.0 x D 20 mm, flat bottom, 1 pc
What is this article?
Changing block for 24 sample vials, Ø 12.0 x D 20 mm, flat bottom, 1 pc is the article on this page. Luminix Health distributes Hettich Benelux 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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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.
