Description
Changing block for 24 centrifuge tubes is a laboratory accessory configured to hold twenty-four cylindrical centrifuge tubes of 2,0 ml volume. It supports organised sample placement on thermoshakers and thermocyclers where multiple small-volume tubes must be processed together under controlled mixing or temperature conditions. The block is offered as 1 pc and weighs 0,45 kg, giving a compact interchangeable insert for instruments that accept changing blocks. Cylindrical well geometry matches standard 2,0 ml centrifuge tubes and helps keep each tube aligned during operation. From manufacturer Hettich Benelux, this changing block lets laboratories adapt a host appliance quickly to a 24-position microcentrifuge-tube format. Parallel handling of twenty-four tubes reduces manual transfer steps when incubating, shaking or cycling matched sample sets. The single-unit pack is suited to routine bench use alongside other format-specific blocks in the same accessory family. Clear 24-tube capacity and defined cylindrical form make it a practical choice for workflows that rely on consistent tube spacing and reliable contact within the instrument block chamber.
This article is part of Centrifuge tubes (conical), in Tubes & vials.
Key features
- Pack size: 1 pc
- Product type: Changing block for centrifuge tubes
- Capacity: 24 centrifuge tubes
- Tube volume: 2,0 ml
- Tube shape: Cylindrical
- Weight: 0,45 kg
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Questions about Changing block for 24 centrifuge tubes, 2.0 ml, cylindrical, 1 unit(s)
What is this article?
Changing block for 24 centrifuge tubes, 2.0 ml, cylindrical, 1 unit(s) is the article on this page. Luminix Health distributes Hettich Benelux 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.