Description
Test tubes 100 x 13 mm are ungraduated laboratory tubes manufactured from borosilicate glass 5.1. Each tube features a straight rim, round bottom, wall thickness of 0,6 mm and a nominal volume of 10 ml. Measuring 100 mm in length and 13 mm in diameter, they are packed in cartons of 1,000 pieces for convenient bulk use. These tubes are suitable for a broad range of general laboratory applications including sample storage, heating of modest volumes and qualitative chemical work. The borosilicate glass construction offers solid thermal and chemical resistance under typical lab conditions. Supplied by manufacturer Marienfeld, the tubes provide a dependable everyday consumable for research, teaching and quality-control settings. The round-bottom design aids even heating when placed in appropriate holders, while the straight rim allows easy stoppering or covering. Uniform dimensions ensure compatibility with standard racks and accessories sized for the 100 x 13 mm format. Delivered in economical packs of one thousand, they support continuous laboratory workflows and consistent performance from batch to batch.
This article is part of Test tubes, in Tubes & vials.
Key features
- Pack size: 1000 pc(s)
- Dimensions: 100 x 13 mm
- Material: Borosilicate glass 5.1
- Wall thickness: 0,6 mm
- Nominal volume: 10 ml
- EAN: 4250317309839
Recently viewed
You may also like
Browse related categories
Category
Sub-category
Catalogue
Brand
Questions about Test tubes 100x13 mm,
What is this article?
Test tubes 100x13 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.