Description
Sterile culture tubes made of polystyrene (PS), ungraduated, with a 5 ml working volume and screw cap are ready-to-use vessels for microbiology, molecular biology and cell-culture applications. The ungraduated PS body suits general culture and sample-handling steps where volume marks are not required, while the screw cap supports secure closure during incubation, mixing and short-term storage. Tubes are bulk-packed in a bag format and supplied as 500 pc(s), with a pack weight of 2,300 kg, giving laboratories a practical stock level for routine workflows. These sterile culture tubes come from manufacturer SIMPORT and fit culture-vial and culture-tube setups on the open bench or in controlled workspaces. Polystyrene construction is widely used for disposable culture labware, and the sterile presentation supports aseptic technique when opening and aliquoting. Bulk bag packing streamlines distribution to multiple stations and reduces individual blister handling. The 5 ml size is convenient for small-volume cultures, media aliquots and intermediate sample transfers. Overall they provide a straightforward sterile PS tube option with screw closure for everyday culture work in life-science laboratories.
This article is part of Test tubes, in Tubes & vials.
Key features
- Pack size: 500 pc(s)
- Product type: Sterile culture tubes
- Material: PS (polystyrene)
- Volume: 5 ml
- Closure: Screw cap
- Graduation: Ungraduated
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Questions about Sterile culture tubes, PS, ungraduated, 5 ml, with screw cap, bulk-packed (bag)
What is this article?
Sterile culture tubes, PS, ungraduated, 5 ml, with screw cap, bulk-packed (bag) 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.