Description
Test tubes 10 x 70 mm plain rim AR glass are versatile laboratory vessels for sample collection, qualitative chemical reactions, heating of moderate volumes and temporary storage of liquids or solids. Measuring 10 x 70 mm, each tube features a smooth plain rim, a round bottom and a wall thickness of 0,8-1,0 mm, and is manufactured from AR glass. The plain rim facilitates comfortable handling, pouring and cleaning, while the rounded base promotes uniform heat distribution during gentle warming. Available in packs of 100 pieces, these tubes support analytical chemistry, teaching laboratories, quality-control routines and general sample preparation. The 10 x 70 mm format fits standard test-tube racks and is convenient for experiments that require intermediate sample volumes. These test tubes from manufacturer Witeg deliver reliable dimensional consistency for everyday laboratory workflows. AR glass provides adequate resistance to many common reagents under typical conditions. With a pack net weight of 0,468 kg, they are well suited to educational settings, research groups and routine screening applications that demand economical, reusable glassware.
This article is part of Test tubes, in Tubes & vials.
Key features
- Pack size: 100 pc(s)
- Dimensions: 10 x 70 mm
- Rim type: Plain rim
- Wall thickness: 0,8-1,0 mm
- Bottom shape: Round bottom
- Material: AR glass
- Technical Information Sheet:
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Questions about Test tubes, AR-glass, 0,8-1,0 mm thick,
What is this article?
Test tubes, AR-glass, 0,8-1,0 mm thick, 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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