Beschrijving
Centrifuge tubes in polypropylene (PP), sized 17 x 120 mm with a 15 ml working volume, provide conical-bottom vessels for routine sample preparation and centrifugation in the laboratory. The conical base supports pellet formation and efficient recovery of sediments after spinning. These tubes are supplied non-sterile in a bulk pack of 750 pieces, suited to high-throughput workflows where large numbers of identical vessels are required. Manufactured from PP, they offer a practical balance of chemical resistance and mechanical stability for aqueous and many common laboratory media. Dimensions of 17 x 120 mm align with standard 15 ml rotor adapters and racks used across general lab practice. Available from manufacturer Witeg, the pack format reduces restocking frequency for busy sample-prep benches. Typical uses include cell pelleting, precipitation steps, buffer exchanges, and intermediate storage of process aliquots prior to further analysis. Clear size and volume marking in the specification help match tubes to rotors, adapters, and storage systems already in use.
This article is part of Centrifuge tubes (conical), in Tubes & vials.
Key features
- Pack size: 750 pc(s)
- Material: Polypropylene (PP)
- Dimensions: 17 x 120 mm
- Capacity: 15 ml
- Bottom shape: Conical
- Sterility: Non-sterile
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Questions about Centrifuge tubes 15 ml
What is this article?
Centrifuge tubes 15 ml is the article on this page. Luminix Health distributes Witeg for laboratory use. It sits in Centrifuge tubes (conical), inside Tubes & vials, in Labmateriaal.
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 Labmateriaal.
Shelves beside this one are Test tubes, Sample vials & NMR tubes and Tube & vial accessories.
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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.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.