Description
Disposable test tubes PS 3 ml are single-use laboratory tubes of the coagulometer type, manufactured from polystyrene (PS). Each tube has a working volume of 3 ml, an outer diameter of 11,5 mm and a height of 55 mm, giving a compact format suited to small-volume samples and instrument-compatible workflows. The pack contains 1000 pieces, supporting high-throughput routines in clinical, research and industrial laboratories. These tubes are intended for routine sample handling, coagulation-related procedures and general reagent or specimen work where a disposable PS vessel is preferred. Clear dimensional definition helps with rack fit, pipetting access and consistent handling across batches. This product from manufacturer Witeg is supplied ready for single-use application, reducing washing steps and cross-contamination risk compared with reusable glassware. Net pack weight is 1,532 kg. Choose these PS coagulometer-type tubes when a defined 3 ml format with 11,5 mm diameter and 55 mm height is required for everyday laboratory practice.
This article is part of Test tubes, in Tubes & vials.
Key features
- Pack size: 1000 pc(s)
- Material: Polystyrene (PS)
- Type: Coagulometer
- Volume: 3 ml
- Diameter: 11,5 mm
- Height: 55 mm
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Questions about Disposable test tubes PS 3ml
What is this article?
Disposable test tubes PS 3ml is the article on this page. Luminix Health distributes Witeg 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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Shelves beside this one are Centrifuge tubes (conical), Sample vials & NMR tubes and Tube & vial accessories.
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