Description
Gas inlet tube, curved, with joint 14/23 and an installation length of approximately 250 mm is intended for gas introduction into laboratory glassware used in distillation and extraction assemblies. The curved design combined with a 14/23 ground joint allows the inlet to enter a vessel while directing the gas path away from the joint axis, which can improve clearance around neighbouring necks and fittings. Approximate installation length of 250 mm accommodates deeper flasks and extended headspace configurations. The item is supplied as a single unit weighing 0,025 kg and forms part of standard ground-glass joint component ranges. From manufacturer Lenz, the curved gas inlet tube fits directly onto NS 14/23 sockets already present in many modular glass systems. Typical applications include inert-gas blanketing, controlled sparging and process-gas feed where a curved geometry aids hose routing and reduces clutter above the apparatus. Clear joint specification and defined length support consistent selection when building or servicing multi-neck set-ups. Pack size of one piece simplifies stocking for routine laboratory maintenance and apparatus expansion.
This article is part of Distillation heads, adapters & columns, in Distillation & extraction glassware.
Key features
- Pack size: 1 pc
- Product type: Gas inlet tube
- Form: Curved
- Joint size: 14/23
- Installation length: approx. 250 mm
- Weight: 0,025 kg
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Distillation & extraction glassware
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Distillation heads, adapters & columns
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Questions about Gas inlet tube, curved,, joint14/23, install. length app. 250 mm, 1 unit(s)
What is this article?
Gas inlet tube, curved,, joint14/23, install. length app. 250 mm, 1 unit(s) is the article on this page. Luminix Health distributes Lenz for laboratory use. It sits in Distillation heads, adapters & columns, inside Distillation & extraction glassware, in Matériel de laboratoire.
A still head, an adapter or a column is the glass between the boiling flask and the condenser. A Vigreux or packed column gives the vapour a surface so a closer-boiling mixture can separate. The joint sizes at both ends have to match the flask and the condenser.
Distillation separates liquids by boiling point. A condenser turns the vapour back into liquid: Liebig, coil and cold-finger shapes differ in how much cooling surface they offer. A still head and a column sit between the flask and the condenser. A Soxhlet extractor washes a solid again and again with the same solvent. Ground joints have a standard size, and the joint, not the flask, is what has to match. The pieces are indexed under ISO laboratory glassware.
Which category should I open next?
The category is Distillation & extraction glassware. The sub-category is Distillation heads, adapters & columns. The catalogue is Matériel de laboratoire.
Shelves beside this one are Condensers, Ground-joint glassware (other) and Soxhlet & extraction apparatus.
What should I check before I order?
The technical information on this page is the manufacturer's sheet. Read that, not a rewritten specification.
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. Articles in stock ship within 2–5 business days. 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.

