Description
Rotilabo® PTFE reducers with cone NS 29/32 and socket NS 45/40 serve as ground-joint adapters that bridge mid-size cone joints to larger socket joints in laboratory glassware. The PTFE construction links NS 29/32 apparatus to NS 45/40 fittings, enabling flexible builds for distillation, extraction and other assemblies that combine different standard joint sizes. Supplied as one piece weighing 0,109 kg, the reducer is ready for integration into teaching, research or process laboratory setups that rely on modular ground-glass components. It helps complete joint series when flasks, condensers or receivers do not share a common NS size. These Rotilabo® reducers (ROTH SELECTION) belong to the labware group covering glass components for distillation and extraction and components with ground glass joints. Distinct NS labelling on cone and socket ends supports accurate selection and inventory management. The single-unit format is intended for laboratories that require a PTFE cone-to-socket reducer between NS 29/32 and NS 45/40 for standard ground-joint configurations.
This article is part of Hose connectors, adapters & fittings, in Tubing, hoses & fittings.
Key features
- Pack size: 1 pc
- Product type: PTFE ground-joint reducer
- Cone joint: NS 29/32
- Socket joint: NS 45/40
- Material: PTFE
- Brand: Rotilabo®
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Questions about Rotilabo®-PTFE-reducers, cone NS 29/32, socket NS 45/40, 1 unit(s)
What is this article?
Rotilabo®-PTFE-reducers, cone NS 29/32, socket NS 45/40, 1 unit(s) is the article on this page. Luminix Health distributes Carl Roth 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.