Description
Changing block for 24 centrifuge tubes is an interchangeable holder configured for 1,5 / 2,0 ml centrifuge tubes on compatible heating thermoshaker systems. The 24-position layout accommodates standard microcentrifuge tubes widely used for sample preparation, incubation, and mixed heating steps in molecular biology and general laboratory practice. Supplied as 1 pc(s) with a unit weight of 0,850 kg, the block can be exchanged when protocols shift between tube sizes or plate formats. This changing block from manufacturer THERMO SCIENTIFIC serves as a modular accessory for thermoshaker platforms that accept interchangeable blocks, so laboratories can match vessel geometry without changing the base unit. Support for both 1,5 ml and 2,0 ml centrifuge tubes covers common working volumes in enzymatic reactions, nucleic-acid workflows, and routine sample conditioning. Twenty-four defined positions help maintain uniform contact during heating and shaking. Choose this block when 1,5 / 2,0 ml tubes are the primary format and a mid-capacity layout is preferred on the matching thermoshaker.
This article is part of Centrifuge tubes (conical), in Tubes & vials.
Key features
- Pack size: 1 pc(s)
- Product type: Changing block
- Capacity: 24 centrifuge tubes
- Tube volume: 1,5 / 2,0 ml
- Weight: 0,850 kg
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Questions about Changing block for 24 centrifuge tubes, 1,5 / 2,0 ml, 1 unit(s)
What is this article?
Changing block for 24 centrifuge tubes, 1,5 / 2,0 ml, 1 unit(s) is the article on this page. Luminix Health distributes THERMO SCIENTIFIC for laboratory use. It sits in Centrifuge tubes (conical), inside Tubes & vials, in Labware.
A centrifuge tube is conical so a pellet collects at the tip, and it is rated for a relative centrifugal force. A 15 mL tube and a 50 mL tube are different rotors. Polypropylene is the ordinary plastic. The cap has to survive the same force as the tube.
A tube holds a small sample upright. A test tube is the open glass or plastic cylinder. A centrifuge tube is conical so a pellet forms at the tip, and it is rated for a centrifugal force the rotor will actually reach. A vial is a small closed bottle, often for a sample that will sit in an instrument. NMR tubes are a special case: the glass has to be uniform or the spectrum is the tube, not the sample. Laboratory ware is listed under ISO laboratory glassware.
Which category should I open next?
The category is Tubes & vials. The sub-category is Centrifuge tubes (conical). The catalogue is Labware.
Shelves beside this one are Test tubes, Sample vials & NMR tubes and Tube & vial accessories.
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.

