Description
Centrifuge tubes 15 ml, graduated, AR glass, plain constitute laboratory glassware for centrifugation applications requiring volume indication. These tubes are white graduated with a 15:0,1 ml scale, manufactured from AR glass and finished with a plain rim. Dimensions are 17 x 112 mm. The product is supplied in packs of 100 pc(s) with a net weight of 0,012 kg per tube. Graduated centrifuge tubes from manufacturer Witeg adhere to the listed specifications for sample handling in scientific environments. White graduations deliver volume reference at the 15:0,1 ml interval across the AR-glass body. The plain rim distinguishes this variant while the 17 x 112 mm size remains consistent with the product data. Pack quantity of 100 pc(s) supports efficient laboratory stocking. Net weight is recorded as 0,012 kg for each tube. AR-glass construction combined with white graduation and plain rim matches the manufacturer description exactly. These 15 ml graduated centrifuge tubes serve routine separation and measurement needs in medical and research laboratories according to the given technical parameters without additional attributes.
This article is part of Centrifuge tubes (conical), in Tubes & vials.
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Questions about Centrifuge tubes 15 ml grad. AR-glass without rim
What is this article?
Centrifuge tubes 15 ml grad. AR-glass without rim 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.

