Description
Schlenk flask 100 ml NS 29/32 is a laboratory round-bottom vessel engineered for air- and moisture-sensitive chemistry under inert atmosphere or vacuum. It combines a standard ground joint NS 29/32 with a lateral stopcock set at 45° and fitted with a hollow plug, plus an 8 mm hose connection for secure attachment to Schlenk lines, vacuum manifolds or inert-gas supplies. Fabricated from borosilicate glass, the flask delivers the chemical resistance and thermal stability required for organometallic synthesis, distillations and sample transfer. The compact 100 ml working volume is well suited to small-scale reactions and teaching laboratories, while the single-piece unit (net weight 0,096 kg) from manufacturer Witeg integrates directly into existing ground-joint assemblies. Its robust construction supports repeated heating–cooling cycles and maintains vacuum integrity during prolonged manipulations. Ideal for receiving, storage or reaction duties in synthetic, inorganic and materials-chemistry workflows, this Schlenk flask provides reliable joint compatibility and convenient side-arm access for modern inert-atmosphere techniques.
This article is part of Round-bottom flasks, in Beakers & flasks. See also Flat-bottom flasks.
Key features
- Pack size: 1 pc
- Capacity: 100 ml
- Joint size: NS 29/32
- Material: Borosilicate glass
- Side stopcock: 45° with hollow plug
- Hose connection: 8 mm
Recently viewed
You may also like
Browse related categories
Category
Sub-category
Catalogue
Brand
Questions about Nitrogen flasks, acc. to Schlenk, capaci
What is this article?
Nitrogen flasks, acc. to Schlenk, capaci 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.
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.
