Description
Test tubes with straight rim made from DURAN® glass offer a thick-walled format with a nominal volume of 17 ml for routine laboratory applications. The straight rim facilitates filling, transfer and cleaning and works with standard closures commonly used in analytical and teaching labs. Thick-walled glass provides a sturdy body for day-to-day bench work, sample preparation and simple observational tests. Supplied as 100 pc(s) per pack, the set suits laboratories that need a steady supply of reusable sample tubes for dilutions, preliminary reactions and temporary storage of liquids. The 17 ml working volume is practical for small aliquots and clear visual checks of colour changes or precipitates. Produced by DWK Life Sciences under the DURAN® brand, these tubes integrate smoothly into ordinary test-tube racks and general lab procedures. Straight-rim design plus thick wall construction delivers dependable glassware for educational practicals as well as research support tasks. Pack weight is 1,600 kg, making the carton easy to handle, store and distribute within the laboratory store.
This article is part of Test tubes, in Tubes & vials.
Key features
- Pack size: 100 pc(s)
- Design: Straight rim
- Construction: Thick walled
- Brand: DURAN®
- Nominal volume: 17 ml
- Weight: 1,600 kg
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Questions about Test tubes, straight rim, DURAN®, thick walled, 17 ml, 100 unit(s)
What is this article?
Test tubes, straight rim, DURAN®, thick walled, 17 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.
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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.