Description
Test tubes 160 × 16 mm with round bottom are laboratory glassware for sample handling, qualitative reactions and general wet-chemistry work. Each tube measures 160 mm in length and 16 mm in diameter, with a wall thickness of 0,9 mm, a smooth rim and a rounded base that supports even heating and stable seating in standard racks. Manufactured from soda-lime glass, they offer clear visibility of contents and colour changes for teaching, research and routine analytical laboratories. Supplied as a pack of 100 pieces, they are practical for high-throughput workflows and regular stock replenishment. These test tubes from manufacturer Hirschmann suit mixing, gentle heating over a flame or water bath, and temporary holding of liquid samples across chemistry, biology and clinical settings. Consistent dimensions ensure compatibility with common test-tube racks and holders designed for this size class. The smooth rim aids safe handling and pouring, while the round bottom promotes uniform temperature distribution during heating steps. Reliable everyday glassware for laboratories that need standardised, clearly dimensioned tubes ready for continuous use.
This article is part of Test tubes, in Tubes & vials.
Key features
- Pack size: 100 pc(s)
- Storage temperature: +5 - +40°C
- Length: 160 mm
- Diameter: 16 mm
- Wall thickness: 0,9 mm
- EAN: 4049338022298
- Technical Information Sheet:
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Questions about TEST TUBES, 160 X 16 MM, ROUND BOTTOM (1 PACK=100 PCS)
What is this article?
TEST TUBES, 160 X 16 MM, ROUND BOTTOM (1 PACK=100 PCS) is the article on this page. Luminix Health distributes Hirschmann 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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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.