Description
Centrifuge tube, white graduated, 15 ml is a precision glass vessel for centrifugation and volumetric sample handling. Manufactured from AR glass, it carries white graduations scaled 10:0,1 ml together with a clear mark at the 15 ml level, a smooth rim and overall dimensions of 17 x 112 mm. The graduated design permits direct volume reading during sample preparation, washing or concentration steps. Supplied in packs of 100 pieces from manufacturer Witeg, these tubes are widely used in clinical, biochemical and analytical laboratories where both mechanical stability under centrifugal force and readable volume indication are required. The AR glass material offers the chemical resistance and reusability expected of quality laboratory glassware. Each tube has a net weight of 0,013 kg, making multi-sample runs practical and easy to manage. Compatible with standard rotors accepting 17 mm diameter tubes of this length, the product supports routine sedimentation, phase separation and intermediate storage tasks while providing convenient visual volume control throughout the workflow.
This article is part of Centrifuge tubes (conical), in Tubes & vials.
Key features
- Pack size: 100 pc(s)
- Material: AR glass
- Capacity: 15 ml
- Graduation: white, 10:0,1 ml with 15 ml mark
- Dimensions: 17 x 112 mm
- Rim: smooth
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Questions about Centrifube tube white graduated 15 ml
What is this article?
Centrifube tube white graduated 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 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?
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.
How does ordering and shipping work?
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.