Description
Exchangeable thermoblock for thermoshaker is a laboratory accessory configured for 24 sample tubes with a diameter of 12 mm. It provides a dedicated, interchangeable heating and holding format for thermoshaker workflows in which tubes must remain securely seated during simultaneous temperature control and agitation. The block supports uniform contact between vessel walls and the tempered surface, helping laboratories run incubation, mixing and temperature-dependent sample steps with consistent geometry. Supplied as 1 pc and weighing 0,397 kg, the unit is intended for quick format changes when different tube diameters are required on the same instrument base. This exchangeable thermoblock from manufacturer CellMedia fits the thermoshaker and thermocycler accessory segment and is suited to molecular biology, biochemistry and general sample-preparation benches that standardise on 12 mm tubes. Operators can swap the block as needed to match the vessel type in use, keeping the instrument flexible across protocols without altering the core shaker platform. Use it wherever defined tube capacity and diameter are essential for reproducible thermal shaking of sample tubes.
This article is part of Sieve shakers, in Test sieves & mills.
Key features
- Pack size: 1 pc
- Product type: Exchangeable thermoblock
- Compatibility: Thermoshaker
- Capacity: 24 sample tubes
- Tube diameter: 12 mm
- Weight: 0,397 kg
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Questions about Exchangeable thermoblock f. thermoshaker, for 24 sample tubes dia.12 mm
What is this article?
Exchangeable thermoblock f. thermoshaker, for 24 sample tubes dia.12 mm is the article on this page. Luminix Health distributes CellMedia for laboratory use. It sits in Sieve shakers, inside Test sieves & mills, in Lab instruments.
A sieve shaker repeats a throw so a particle-size test does not depend on who shook the stack. The amplitude, the timer and the frame diameter it accepts are the specification. A shaker for 200 mm frames does not hold a 300 mm stack.
A test sieve sorts particles by whether they pass an opening. Wire mesh and perforated plate are two ways of making that opening, and the nominal size is not a suggestion. A sieve shaker repeats the motion so the result does not depend on how hard someone shook by hand. A mill or grinder makes the particles smaller before they are sieved. The certificate of the sieve, and the opening size, are what an audit asks for. Measurement practice around mass and dimension sits with the BIPM, EURAMET and BELAC.
Which category should I open next?
The category is Test sieves & mills. The sub-category is Sieve shakers. The catalogue is Lab instruments.
Shelves beside this one are Test sieves (wire mesh), Test sieves (perforated plate), Mills, grinders & homogenisers and Sieve accessories (lids, pans, rings).
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.

