Description
Test tube 12 x 100 mm graduated 5:0,1 ml is a compact laboratory glass vessel manufactured from DURAN tubing and supplied with an NS-PE stopper. It has a round bottom, ground joint NS 10/19 and outer dimensions of 12 mm diameter by 100 mm height. The graduation scale reaches 5 ml in 0,1 ml increments, enabling accurate small-volume measurement for sample aliquots, reagent preparation and routine laboratory tasks. The polyethylene stopper fits the NS 10/19 joint to close the tube during short-term storage or transfer. Provided by manufacturer Witeg as a single piece, the tube is suited to everyday use in chemical, biological and teaching laboratories that require a small graduated stoppered test tube. Net weight is 0,01 kg. With DURAN tubing construction, round-bottom form and NS 10/19 joint, it offers a practical format for micro-scale work, sample handling and general wet-chemistry applications where a 5 ml graduated capacity is appropriate.
This article is part of Test tubes, in Tubes & vials.
Key features
- Pack size: 1 pc
- Dimensions: Ø 12 x 100 mm
- Joint size: NS 10/19
- Graduation: 5:0,1 ml
- Bottom shape: Round bottom
- Stopper: NS-PE stopper
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Questions about Test tube 12 x 100 mm 5:0.1 ml
What is this article?
Test tube 12 x 100 mm 5:0.1 ml 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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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.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.