Description
Screw cap tubes in brown polypropylene are self-standing micro tubes with a nominal volume of 1,5 ml for molecular biology, microbiology, cell-culture support work and general laboratory sample processing. Brown PP construction assists in reducing light exposure for photosensitive materials, while the screw cap provides a secure seal for vortexing, centrifugation-compatible handling steps and interim storage. The self-standing geometry keeps tubes upright on the bench without a separate rack when workflows call for quick access or temporary parking of samples. Supplied in a pack of 1000 pc(s) weighing 1,401 kg, the format matches high-volume laboratory consumption for aliquots, extracts and intermediate fractions. These screw cap tubes from manufacturer ROTH SELECTION belong to labware lines for molecular-biology tubes and screw-in vessels used across research, quality and teaching environments. The 1,5 ml working volume is a standard size for many routine protocols that require a balance between sample capacity and compact tube footprint. Combined polypropylene durability, brown tint, screw closure and free-standing base support clear organisation and reliable containment in daily laboratory practice.
This article is part of Test tubes, in Tubes & vials.
Key features
- Pack size: 1000 pc(s)
- Product type: Screw cap tubes
- Material: Polypropylene (PP)
- Colour: Brown
- Design: Self-standing
- Volume: 1,5 ml
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Questions about Screw cap tubes, PP, brown, self-standing, 1.5 ml, 1000 unit(s)
What is this article?
Screw cap tubes, PP, brown, self-standing, 1.5 ml, 1000 unit(s) is the article on this page. Luminix Health distributes Carl Roth 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.
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.