Description
Cross sample tubes 100 × 16 mm are single-use laboratory tubes made from high-quality polystyrene for routine sample collection and handling. With a height of 100 mm and a diameter of 16 mm, each tube provides a nominal content of 12 ml, a round bottom, a straight rim, and an ungraduated wall for clear, uncomplicated use at the bench. They are intended for disposable workflows in clinical, blood-bank, and general laboratory environments where larger cross-sample or specimen volumes are needed. Produced by manufacturer Marienfeld, the tubes are packed 1,000 pieces per poly bag and two bags per carton, resulting in a total unit of 2,000 pieces. The robust PS construction and standardised 100 × 16 mm format support efficient racking, transport, and processing while helping maintain clean single-use practice. A practical choice for laboratories that require economical polystyrene cross sample tubes with 12 ml capacity in a convenient bulk pack.
This article is part of Test tubes, in Tubes & vials.
Key features
- Pack size: 2000 pc(s)
- Material: Polystyrene (PS)
- Dimensions: 100 × 16 mm
- Nominal volume: 12 ml
- Bottom/rim: Round bottom, straight rim
- EAN: 4250317322067
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Questions about Test tubes 100x16 mm,
What is this article?
Test tubes 100x16 mm, is the article on this page. Luminix Health distributes Marienfeld 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?
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.
How does ordering and shipping work?
Luminix Health distributes this article from the heart of Europe. Articles in stock ship within 2–5 business days. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.

