Description
Vacuum adapter, DURAN®, straight is a ground-joint laboratory glass fitting for introducing a vacuum connection into glass apparatus. This version is a straight adapter with an olive and sleeve/core joint size 29/32, matching larger NS joint systems commonly used in distillation and extraction setups. The olive provides a practical tubing interface for vacuum lines, while the straight form keeps the adapter compact along the apparatus axis. Produced in DURAN® glassware quality from manufacturer Lenz, the component is intended for reliable coupling within jointed glass trains where vacuum control or evacuation is needed. It is supplied as one piece with a weight of 0,064 kg and fits the category of glass components with ground-glass joints for laboratory vessels and consumables. Laboratories that standardise on NS 29/32 joints can use this adapter to complete vacuum-capable assemblies for synthesis work-up, solvent removal support, or general vacuum service on multi-joint glassware without altering the main joint geometry of the setup.
This article is part of Hose connectors, adapters & fittings, in Tubing, hoses & fittings.
Key features
- Pack size: 1 pc
- Product type: Vacuum adapter, straight
- Glass quality: DURAN®
- Connection: With olive
- Joint size: Sleeve/core 29/32
- Weight: 0,064 kg
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Questions about Vacuum adapter, DURAN®, straight, with olive, sleeve/core 29/32, 1 unit(s)
What is this article?
Vacuum adapter, DURAN®, straight, with olive, sleeve/core 29/32, 1 unit(s) is the article on this page. Luminix Health distributes Lenz for laboratory use. It sits in Hose connectors, adapters & fittings, inside Tubing, hoses & fittings, in Labware.
A hose connector or adapter joins two lines, or steps one bore down to another. The barb diameter has to match the tube, and the thread has to match the stopcock or the bottle. Most leaks are a mismatch here, not a hole in the tube.
Tubing is how a liquid or a gas moves between two vessels without being poured. Silicone stays flexible and survives repeated autoclaving. PTFE resists almost every solvent and is stiff. PVC is the ordinary flexible line for water and for mild aqueous work. The fitting, not the tube, is what usually leaks: the barb, the thread and the stopcock have to match the tube bore. Glass and plastic apparatus around these lines is indexed under ISO laboratory ware.
Which category should I open next?
The category is Tubing, hoses & fittings. The sub-category is Hose connectors, adapters & fittings. The catalogue is Labware.
Shelves beside this one are PVC, PTFE & other tubing, Stopcocks & valves, Silicone tubing and Tubing 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.
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.