Description
Centrifuge tubes with a rounded base, manufactured from polypropylene (PP), provide a 7 ml working volume in a 100 mm tall format for laboratory separation and sample processing. The rounded base supports pellet collection and efficient recovery after centrifugation, while the PP construction offers chemical resistance suitable for many aqueous buffers and common laboratory solvents used in routine workflows. Clear walls allow visual assessment of fill level and sediment before and after spinning. Supplied in a pack of 100 pc(s) with a total weight of 0,350 kg, the tubes are practical for medium-throughput benches that need a consistent disposable centrifuge vessel. These rounded-base centrifuge tubes from manufacturer Kartell integrate into standard tube holders and rotor adapters intended for this size class and support everyday tasks such as cell pelleting, precipitation steps, and clarification of suspensions. The defined 7 ml capacity and 100 mm height help standardise sample volumes across parallel preparations without adding unnecessary complexity to established protocols.
This article belongs on Centrifuge tubes (conical), in Tubes & vials.
Key features
- Pack size: 100 pc(s)
- Material: PP (polypropylene)
- Base: Rounded
- Capacity: 7 ml
- Height: 100 mm
- Weight: 0,350 kg
- Technical Information Sheet:
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Questions about Centrifuge tubes, rounded base, PP, height 100 mm, 7 ml, 100 unit(s)
What is this article?
Centrifuge tubes, rounded base, PP, height 100 mm, 7 ml, 100 unit(s) is the article on this page. Luminix Health distributes Kartell 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.