Description
Screw cap tubes in brown polypropylene are conical vessels with a 1,5 ml capacity for everyday laboratory sample handling. Made from PP, the brown body helps shield light-sensitive materials during work in molecular biology, microbiology and cell-culture settings. The conical geometry supports clear pellet formation and recovery when samples are spun or settled, while the screw-cap format allows secure closure with matching lids. Offered as a bulk pack of 1000 pc(s) from manufacturer ROTH SELECTION, these tubes suit high-throughput benches that rely on screw-in vessels and cryogenic-style tube systems. Polypropylene construction provides the chemical resistance expected of standard PP labware and a compact profile that fits common racks and rotors for small-volume work. The brown colour also aids quick visual sorting on crowded benches. With a pack weight of 1,050 kg, the unit quantity is practical for core facilities and research groups processing many aliquots. These screw cap tubes integrate into routine workflows for storage, transport and processing of biological samples without requiring specialised adapters.
This article is part of Test tubes, in Tubes & vials.
Key features
- Pack size: 1000 pc(s)
- Material: PP
- Colour: brown
- Shape: conical
- Volume: 1,5 ml
- Weight: 1,050 kg
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Questions about Screw cap tubes, PP, brown, conical, 1.5 ml, 1000 unit(s)
What is this article?
Screw cap tubes, PP, brown, conical, 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.
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.