Description
Interchangeable block for Falcon tubes is configured to accommodate 8 × 15 ml Falcon tubes and is intended for use on laboratory thermoshakers. The layout supports parallel tempering and agitation of conical centrifuge tubes, which are widely used for sample preparation, intermediate storage and temperature-controlled mixing. It is suitable for thermoshakers and specifically matched to RS-TS series cooling/heating thermoshakers, where interchangeable blocks allow rapid adaptation of the instrument to different vessel classes. Operators can exchange the block to move from smaller reaction vials to 15 ml Falcon tubes without changing the base unit, preserving workflow continuity. This interchangeable block from manufacturer Phönix Instrument comes as a single piece with a weight of 0,486 kg, suitable as a dedicated insert for routine multi-sample protocols. In cell culture support, biochemistry and general laboratory practice, 15 ml Falcon tube blocks facilitate simultaneous incubations, reagent equilibration and gentle mixing under controlled thermal conditions. The accessory emphasises secure tube seating, straightforward installation on compatible RS-TS platforms and practical flexibility for laboratories that process several mid-volume samples side by side in heating or cooling thermoshaker runs.
This article is part of Centrifuge tubes (conical), in Tubes & vials.
Key features
- Pack size: 1 pc
- Product type: Interchangeable block
- Capacity: 8 × 15 ml Falcon tubes
- Compatibility: RS-TS series cooling/heating thermoshakers
- Weight: 0,486 kg
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Questions about Interchangeable block, for 8 x 15 ml Falcon tubes , 1 unit(s)
What is this article?
Interchangeable block, for 8 x 15 ml Falcon tubes , 1 unit(s) is the article on this page. Luminix Health distributes Phönix Instrument 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.

