Description
Large-volume centrifuge tubes 200 ml are conical, graduated glass tubes fitted with a screw cap for secure handling of substantial sample volumes in laboratory centrifugation workflows. Measuring 60 × 173 mm with a GL 32 thread and a wall thickness of 2,2 mm, these tubes provide robust construction suitable for high-capacity separations. The graduated scale supports straightforward volume assessment during preparation and post-spin recovery. Supplied as single pieces, they integrate readily into standard centrifuge rotors designed for large-format glassware. Manufactured by Witeg, the tubes address routine needs in analytical, preparative and industrial laboratories where reliable containment of 200 ml samples is required. Their conical profile aids pellet formation and supernatant removal, while the screw closure minimises spillage risks during transport or temporary storage. Ideal for applications involving cell suspensions, precipitates or density-gradient work that demand greater working volumes than conventional smaller tubes.
This article is part of Centrifuge tubes (conical), in Tubes & vials.
Key features
- Pack size: 1 pc
- Volume: 200 ml
- Dimensions: 60 × 173 mm
- Thread: GL 32
- Wall thickness: 2,2 mm
- Design: conical, graduated, with screw cap
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Questions about Centrifuge tubes, large volume, conical
What is this article?
Centrifuge tubes, large volume, conical is the article on this page. Luminix Health distributes Witeg 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.
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