Description
Test tube without beaded rim, 16 ml, is a laboratory sample tube manufactured from neutral glass LBG N with outer dimensions Ø 16 x 150 mm. The beaded-rim-free straight edge promotes secure rack placement, uncomplicated handling and straightforward insertion into standard holders used for analytical, preparative and teaching workflows. Its 16 ml working volume accommodates larger aliquots, moderate-scale reactions, qualitative tests and intermediate sample storage in research and quality-control laboratories.
This article is part of Test tubes, in Tubes & vials.
Supplied in packs of 100 pieces from manufacturer Labbox, the tubes offer a practical unit size for everyday bench replenishment. Neutral glass LBG N provides chemical resistance suitable for many aqueous and mild organic media common in general laboratory practice. The plain rim profile assists cleaning where protocols allow reuse and helps the tubes sit firmly in rack systems designed for the 16 mm diameter and 150 mm length.
With a net weight of 1,750 kg per pack, the assortment supports regular stock rotation in academic labs, clinical support areas and industrial R&D environments. These reagent and sample tubes fit readily into existing glassware inventories and enable organised parallel work without specialised fittings.
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Questions about Test tube without rim, vol. 16 ml, Ø16x150 mm, Normal Glass LBG N, 100 pcs
What is this article?
Test tube without rim, vol. 16 ml, Ø16x150 mm, Normal Glass LBG N, 100 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.
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. 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.

