Description
Test tube without beaded rim, 19 ml, Ø 16 x 150 mm is a taller plain-rim tube manufactured from borosilicate glass LBG 3.3 for medium-volume laboratory work. Without a beaded edge, the tube presents a straight profile that seats securely in standard racks and simplifies cleaning after use. The 19 ml nominal capacity and 16 x 150 mm outer dimensions provide ample headspace for mixing, heating and short-term sample holding in chemistry, life-science and teaching environments. LBG 3.3 borosilicate glass delivers the thermal and chemical durability required for routine bench procedures involving aqueous solutions and many common reagents. These tubes from manufacturer Labbox are packed as 4 x 250 pieces, yielding 1000 units per unit of sale for efficient restocking of busy laboratories. The open mouth and clear glass wall support straightforward pipetting, visual monitoring of reactions and pairing with compatible stoppers or caps when temporary closure is needed. Suitable as a general reagent tube or sample tube wherever a reliable, non-beaded LBG 3.3 format of this size is preferred for daily analytical and preparative tasks.
This article is part of Test tubes, in Tubes & vials.
Key features
- Pack size: 4 x 250 pcs (1000 pc(s))
- Material: Borosilicate glass LBG 3.3
- Volume: 19 ml
- Dimensions: Ø 16 x 150 mm
- Design: Without beaded rim
- EAN: 18434868050683
- GTIN: 18434868050683
- Technical Information Sheet:
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Questions about Test tube without rim, vol. 16 ml, Ø16x150 mm, LBG 3.3, 4x250 pcs
What is this article?
Test tube without rim, vol. 16 ml, Ø16x150 mm, LBG 3.3, 4x250 pcs is the article on this page. Luminix Health distributes Labbox 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?
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.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.