Description
Two-necked adapter, DURAN®, with parallel necks is a ground-glass joint component for laboratory distillation, extraction and multi-neck apparatus assembly. It provides sockets NS 14/23 together with a cone NS 14/23, enabling parallel connection of additional glassware on a compatible joint system. Parallel neck geometry keeps side connections aligned for condensers, dropping funnels, gas inlets or sensors without forcing angled stress on the joints. Made in DURAN® glass, the adapter is intended for routine organic and general laboratory setups where interchangeable NS 14/23 joints are standard. Supplied as 1 pc(s) from manufacturer Lenz, it belongs to glass components with ground glass joints used in distillation and extraction trains. Unit weight is 0,060 kg, so the piece remains light and easy to clamp within compact assemblies. This two-necked DURAN® adapter supports flexible apparatus configuration whenever a single main joint must accept two parallel NS 14/23 connections in everyday labware practice.
This article is part of Round-bottom flasks, in Beakers & flasks. See also Flat-bottom flasks.
Key features
- Pack size: 1 pc(s)
- Product type: Two-necked adapter, DURAN®
- Neck arrangement: Parallel necks
- Sockets: NS 14/23
- Cone: NS 14/23
- Weight: 0,060 kg
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Questions about Two-necked adapter, DURAN®, paral. necks, sockets NS 14/23, cone NS 14/23
What is this article?
Two-necked adapter, DURAN®, paral. necks, sockets NS 14/23, cone NS 14/23 is the article on this page. Luminix Health distributes Lenz 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?
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.
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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.