Description
Test tubes with beaded rim in DURAN® glass are thick-walled laboratory vessels intended for routine sample handling, heating steps and general wet-chemistry work. This variant offers an 8 ml working volume and is supplied as a pack of 100 pc(s), giving laboratories a practical stock quantity for daily use. The beaded rim strengthens the open end, improves handling when tubes are moved between racks and baths, and supports secure placement of simple closures where required. Thick-walled DURAN® construction provides a robust glass body suited to repeated laboratory cycles and careful thermal work under standard bench conditions. These test tubes belong to the established labware range for test tubes and sample tubes and are produced by manufacturer DWK Life Sciences. With a pack weight of 0,800 kg they are straightforward to store, distribute within the lab and replenish as consumables. Clear identification as thick-walled, beaded-rim DURAN® tubes of 8 ml capacity helps purchasing and method documentation remain consistent across teaching labs, quality-control benches and research groups that rely on uniform glassware formats.
This article is part of Test tubes, in Tubes & vials.
Key features
- Pack size: 100 pc(s)
- Design: Beaded rim
- Glass type: DURAN®
- Construction: Thick walled
- Capacity: 8 ml
- Weight: 0,800 kg
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Questions about Test tubes, beaded rim, DURAN®, thick walled, 8 ml, 100 unit(s)
What is this article?
Test tubes, beaded rim, DURAN®, thick walled, 8 ml, 100 unit(s) is the article on this page. Luminix Health distributes DWK Life Sciences 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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Luminix Health distributes this article from the heart of Europe. Delivery across Europe, two to five days when in stock. 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.
