Description
Rotilabo® test tubes with straight rim are thick-walled laboratory vessels produced from borosilicate glass 3.3, offering a nominal volume of 55 ml for larger routine sample volumes. They support common laboratory activities including mixing, heating, temporary holding of liquids and suspensions, and preparation steps in research, teaching and quality-control environments. The straight rim allows simple handling and works with standard laboratory accessories, while the thick-walled build adds mechanical durability for repeated bench use. Borosilicate glass 3.3 is established laboratory glassware material valued for thermal and chemical resistance in normal lab practice. These tubes belong to the Rotilabo® range and fit the category of laboratory glass, vessels and test-tube consumables. Supplied in packs of 50 pc(s) from manufacturer ROTH SELECTION, the unit size is practical where higher individual tube volume is needed without oversized bulk packs. The pack weight is 1,500 kg, aiding logistics and inventory planning. Specifying straight-rim, thick-walled borosilicate construction together with the 55 ml volume helps laboratories select appropriate glassware for their capacity and handling needs.
This article is part of Test tubes, in Tubes & vials.
Key features
- Pack size: 50 pc(s)
- Brand: Rotilabo®
- Material: Borosilicate glass 3.3
- Design: Straight rim, thick-walled
- Volume: 55 ml
- Weight: 1,500 kg
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Questions about Rotilabo®-test tubes, straight rim, borosilic. glass 3.3, thick walled, 55ml
What is this article?
Rotilabo®-test tubes, straight rim, borosilic. glass 3.3, thick walled, 55ml is the article on this page. Luminix Health distributes Carl Roth 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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