Description
Receiving flask Schlenk 10 ml NS 14/23 is a compact round Schlenk-type collection vessel intended for air-sensitive or vacuum work on a small scale. The main neck is finished with a standard ground joint NS 14/23, while a lateral stopcock NS 14,5 provides controlled gas or vacuum access. The stopcock features a 2,5 mm bore, an 8 mm olive set at a 45° angle, a hollow plug and a glass handle for secure manipulation. Fabricated from borosilicate glass 3.3, the flask offers the thermal and chemical resistance required in modern synthetic laboratories. With a nominal volume of 10 ml and a net weight of only 0,028 kg, it is ideal for micro-scale distillations, solvent transfers and inert-atmosphere storage. This Schlenk receiving flask from manufacturer Witeg integrates readily into existing ground-joint manifolds and vacuum lines. Its round body and precisely dimensioned side arm support efficient condensate collection while maintaining an airtight seal. Supplied as a single piece, it belongs to the family of round-bottom, ground-joint, distillation and receiving flasks used throughout preparative chemistry.
This article is part of Round-bottom flasks, in Beakers & flasks. See also Flat-bottom flasks.
Key features
- Pack size: 1 pc
- Nominal volume: 10 ml
- Material: Borosilicate glass 3.3
- Main joint: NS 14/23
- Side stopcock: NS 14,5
- Bore / olive: 2,5 mm / 8 mm (45°)
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Questions about Collecting flask Schlenk 10 ml ST 14/23 lat.
What is this article?
Collecting flask Schlenk 10 ml ST 14/23 lat. is the article on this page. Luminix Health distributes Witeg for laboratory use. It sits in Round-bottom flasks, inside Beakers & flasks, in Labware.
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 Beakers & flasks. The sub-category is Round-bottom flasks. The catalogue is Labware.
Shelves beside this one are Beakers, Erlenmeyer flasks, Reaction vessels & jacketed vessels, Flat-bottom flasks, Flasks (other) and Beaker & flask 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.