Description
Durham tubes 70 x 10 mm AR glass are laboratory tubes manufactured from AR glass, featuring a smooth rim and a round bottom. With dimensions of 70 x 10 mm they serve as reagent tubes, test tubes and sample tubes for general laboratory use. The pack contains 200 pieces and has a net weight of 0,937 kg, providing a convenient stock quantity for daily work. Clear AR glass allows easy visual inspection of contents, while the smooth rim supports comfortable and safe handling during preparation and observation. The round bottom assists mixing and collection of small sample or reagent volumes. Supplied by manufacturer Witeg, these Durham tubes fit standard laboratory racks and routines where medium-length glass tubes are needed. Their consistent size supports reproducible handling across parallel tests. Produced in Germany, they offer a practical AR-glass option for laboratories requiring reliable Durham tubes in packs of 200 pieces for reagent and sample applications.
This article is part of Test tubes, in Tubes & vials.
Key features
- Pack size: 200 pc(s)
- Material: AR glass
- Dimensions: 70 x 10 mm
- Rim: Smooth rim
- Bottom: Round bottom
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Questions about Durham-tubes AR-glass
What is this article?
Durham-tubes AR-glass is the article on this page. Luminix Health distributes Witeg for laboratory use. It sits in Test tubes, inside Tubes & vials, in Labware.
A test tube is the open cylindrical vessel for a small liquid, in borosilicate glass or in plastic. Rimmed and rimless mouths differ. The size is diameter by length. It is not graduated for a result, and a glass tube that will be centrifuged has a force limit.
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.
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The category is Tubes & vials. The sub-category is Test tubes. The catalogue is Labware.
Shelves beside this one are Centrifuge tubes (conical), 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.