Description
Culture tubes, 14 x 130 mm, straight rim are essential laboratory glassware for microbiological culture work, sample incubation and general media handling. Produced from borosilicate glass 3.3, they combine high chemical resistance with good thermal shock tolerance, making them suitable for autoclaving, heating and repeated laboratory cycles. The straight rim profile supports straightforward capping or plugging and simplifies cleaning between uses. Measuring 14 mm in diameter by 130 mm in length, the tubes provide a convenient working volume for bacterial cultures, yeast work and routine sample preparation. Supplied in packs of 100 pieces, they offer an economical format for high-throughput or teaching laboratories. These culture tubes from manufacturer Witeg deliver the optical clarity needed for visual monitoring of growth or turbidity while maintaining dimensional consistency across the pack. Their robust construction supports use in incubators, water baths and standard laboratory racks, ensuring reliable performance in everyday cell-culture and microbiology protocols without compromising sample integrity.
This article is part of Test tubes, in Tubes & vials.
Key features
- Pack size: 100 pc(s)
- Product type: Culture tubes
- Dimensions: 14 x 130 mm
- Rim type: Straight rim
- Material: Borosilicate glass 3.3
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Questions about Culture tubes plain top
What is this article?
Culture tubes plain top 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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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.