Description
Centrifuge tubes 15 ml, conical, non-sterilised, provide reliable vessels for small- to medium-volume centrifugation, sample preparation and short-term storage in the laboratory. Fabricated from polypropylene (PP), each tube features a nominal volume of 15 ml, an outer diameter of 17 mm and a height of 120 mm, delivering a classic conical profile that concentrates pellets efficiently at the tip. The non-sterilised specification suits general laboratory applications where aseptic conditions are unnecessary. Produced by Ratiolab, the tubes offer good chemical compatibility and mechanical durability for routine spinning of aqueous buffers, cell suspensions and many solvent systems. Transparent walls permit straightforward observation of sample levels and separation layers. Packaged in quantities of 750 pieces, these conical tubes constitute a cost-effective consumable for high-throughput research, clinical support and educational settings requiring consistent 15 ml format tubes.
This article is part of Centrifuge tubes (conical), in Tubes & vials.
Key features
- Pack size: 750 pc(s)
- Storage temperature: 10-50 °C
- Material: Polypropylene (PP)
- Nominal volume: 15 ml
- Outer diameter: 17 mm
- EAN: 4250958301841
- Technical Information Sheet:
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Questions about Centrifuge Tubes 15 ml, conical, non-sterilized
What is this article?
Centrifuge Tubes 15 ml, conical, non-sterilized is the article on this page. Luminix Health distributes Ratiolab for laboratory use. It sits in Centrifuge tubes (conical), inside Tubes & vials, in Matériel de laboratoire.
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 Matériel de laboratoire.
Shelves beside this one are Test tubes, Sample vials & NMR tubes and Tube & vial accessories.
What should I check before I order?
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.