Beschrijving
Flat-bottom flask with standard ground joint, LBG 3.3, NS 14/23, 50 ml, 12 pcs is a multipack of laboratory standing flasks intended for laboratories that need several identical vessels of the same joint size. Each flask is made from borosilicate glass 3.3 (LBG 3.3), offering the thermal and chemical durability expected of standard laboratory borosilicate ware. The nominal volume is 50 ml and the ground joint is NS 14/23, so the flasks couple directly to matching condensers, dropping funnels, stoppers and other NS 14/23 components. The flat bottom provides a stable footprint on the workbench or on heating equipment, supporting preparation, mild heating and closed-system work. This pack of twelve pieces comes from manufacturer Labbox and carries a combined net weight of 0,690 kg. As part of the LBG glassware range, the set is practical for teaching labs, parallel experiments and stock replenishment where consistent 50 ml flat-bottom flasks with NS 14/23 joints are required day to day.
This article is part of Round-bottom flasks, in Beakers & flasks. See also Flat-bottom flasks.
Key features
- Pack size: 12 pcs
- Nominal volume: 50 ml
- Joint size: NS 14/23
- Material: Borosilicate glass 3.3
- Product type: LBG
- EAN: 8434868005242
- GTIN: 08434868005242
- Technical Information Sheet:
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Questions about Kookkolf, vlakke bodem, LBG 3.3, hals 14/23, 50 ml, 12 stuks
What is this article?
Kookkolf, vlakke bodem, LBG 3.3, hals 14/23, 50 ml, 12 stuks is the article on this page. Luminix Health distributes Labbox for laboratory use. It sits in Rondbodemkolven, inside Bekerglazen & kolven, in Labmateriaal.
A round-bottom flask is the heating flask of a distillation or a reflux. The curved wall takes the heat, and the ground neck connects to a still head or a condenser. The joint size, not only the volume, has to match the rest of the set.
A beaker is an open working vessel: easy to pour, poor as a measure. An Erlenmeyer flask has a flat base and a conical wall so a liquid can be swirled without climbing out. A round-bottom flask is for heating under a condenser, because the heat meets a curved wall and the joint at the neck connects to the rest of the glassware. Borosilicate is the glass that survives the temperature change. These forms are listed under ISO laboratory glassware.
Which category should I open next?
The category is Bekerglazen & kolven. The sub-category is Rondbodemkolven. The catalogue is Labmateriaal.
Shelves beside this one are Bekerglazen, Erlenmeyerkolven, Reactievaten & mantelvaten, Kolven met vlakke bodem, Kolven (overig) and Bekerglas- & kolfaccessoires.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.