Description
FIOLAX test tubes 14 x 130 mm are round-bottom laboratory tubes intended for routine sample handling, qualitative reactions and general wet-chemistry work. Each tube measures 14 mm in diameter by 130 mm in length and is finished with a beaded rim that supports secure gripping and stopper placement. Manufactured from FIOLAX glass, the tubes combine optical clarity with the mechanical robustness required for everyday laboratory use. They are supplied in packs of 100 pieces from manufacturer Witeg, giving laboratories a convenient bulk format for teaching, research and quality-control environments. The consistent geometry of these tubes facilitates reproducible heating, mixing and observation steps across chemistry, biology and clinical workflows. With a pack net weight of 0,916 kg they are easy to store and distribute within central glassware stores. Typical applications include sample collection, reagent mixing, simple precipitations and short-term storage of liquid specimens. The beaded-rim design also helps minimise edge chipping during repeated handling and cleaning cycles, supporting reliable performance in high-throughput settings.
This article is part of Test tubes, in Tubes & vials.
Key features
- Pack size: 100 pc(s)
- Dimensions: 14 x 130 mm
- Bottom shape: Round bottom
- Rim type: Beaded rim
- Material: FIOLAX glass
- Technical Information Sheet:
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Questions about Test tubes, Fiolax-borosilicate-glass,
What is this article?
Test tubes, Fiolax-borosilicate-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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Shelves beside this one are Centrifuge tubes (conical), Sample vials & NMR tubes and Tube & vial accessories.
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