Description
Culture tubes 150 x 25 mm with two-position PP cap are borosilicate glass vessels developed for microbiological culture, media handling and related laboratory procedures. At 150 mm length and 25 mm diameter they provide a larger working volume suitable for extended incubation, media preparation and sample processing. Each tube is supplied with a new two-position polypropylene (PP) closure cap that incorporates an internal drip ring, helping to control condensate and maintain cleaner handling during opening and closing. The assembly is autoclavable, enabling convenient steam sterilisation of tube and cap together while preserving mechanical integrity and clarity. These culture tubes from manufacturer Witeg unite the thermal and chemical resistance of borosilicate glass with a functional two-position closure designed for everyday laboratory use. Transparent walls allow ready observation of culture growth, and the dimensions are compatible with standard racks and incubation equipment. Offered as single pieces with a net weight of 0,045 kg, they support bacteriology, mycology, quality-control workflows and teaching environments that require durable, reusable culture tubes with secure yet flexible sealing options.
This article is part of Test tubes, in Tubes & vials.
Key features
- Pack size: 1 pc
- Product type: Culture tubes
- Dimensions: 150 x 25 mm
- Material: Borosilicate glass
- Cap type: Two-position PP cap with internal drip ring
- Autoclavable: Autoclavable
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Questions about Culture tubes 150 x 25 mm
What is this article?
Culture tubes 150 x 25 mm 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.
Which category should I open next?
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.
What should I check before I order?
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
How does ordering and shipping work?
Luminix Health distributes this article from the heart of Europe. Articles in stock ship within 2–5 business days. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.