Description
Sterile culture tubes made of polystyrene (PS), graduated, with a 14 ml working volume and screw cap are designed for microbiological, cell-culture, and general laboratory culture work. Clear PS construction supports visual inspection of media and cultures, while graduation marks aid approximate volume reading during preparation and sampling. Each tube is fitted with a screw cap to help secure contents during mixing, transport, and short-term incubation steps typical of culture workflows. The tubes are supplied sterile and packed 25 per box within a total pack of 500 pc(s), giving convenient bench aliquots and bulk stock for high-throughput or multi-user laboratories. Overall shipment weight is 3,000 kg for the full unit quantity. These culture tubes from manufacturer SIMPORT suit routine applications in microbiology, molecular biology, and cell-culture settings where disposable, graduated PS tubes with secure closure are preferred. They support media aliquoting, sample holding, and culture handling under aseptic technique without the need for in-house sterilisation of the primary vessel. The combination of 14 ml capacity, screw-cap closure, and sterile supply makes the format practical for teaching labs, diagnostic workflows, and research groups that standardise on polystyrene culture tubes.
This article is part of Test tubes, in Tubes & vials.
Key features
- Pack size: 500 pc(s) (25/box)
- Product type: Sterile culture tubes
- Material: Polystyrene (PS)
- Volume: 14 ml
- Closure: Screw cap
- Graduation: Graduated
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Questions about Sterile culture tubes, PS, graduated, 14 ml, with screw cap, 25/box, 500 unit(s)
What is this article?
Sterile culture tubes, PS, graduated, 14 ml, with screw cap, 25/box, 500 unit(s) is the article on this page. Luminix Health distributes SIMPORT 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?
The technical information on this page is the manufacturer's sheet. Read that, not a rewritten specification.
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.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.