Description
Disposable culture tubes with straight rim made of soda-lime glass provide a practical vessel for the in-vitro cultivation of animal and plant cells in nutrient media, an essential technique in contemporary microbiological research. Each tube has a nominal volume of 22 ml, an outer diameter of 15,5 mm, a length of 160 mm and a wall thickness of 0,8 mm. Soda-lime glass is classified in the third hydrolytic class and contains a high proportion of alkali and alkaline-earth oxides, offering suitable chemical durability for routine culture work. The straight rim design permits secure closure with metal caps or cotton plugs while still allowing controlled air exchange. These tubes are intended for smaller-scale test runs and the growth of microorganisms. Produced by manufacturer Duran/DWK Life Sciences, they complement the DURAN® culture-tube range and are well suited to everyday microbiological applications, storage of small liquid volumes and general laboratory cultivation tasks where disposable glassware is preferred.
This article is part of Test tubes, in Tubes & vials.
Key features
- Pack size: 9,619 l
- Storage temperature: Standard
- Material: Soda-lime glass
- Nominal volume: 22 ml
- Dimensions: Ø 15,5 × 160 mm
- EAN: 4032051154155
- Technical Information Sheet:
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Questions about Disposable Culture Tube with straight rim, from soda-lime glass
What is this article?
Disposable Culture Tube with straight rim, from soda-lime glass is the article on this page. Luminix Health distributes DWK Life Sciences 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. Delivery across the EU, two to five days if in stock. 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.
