Description
Reducing adapter with standard ground joint is a DURAN® glassware component for connecting laboratory apparatus that differ in standard taper size. It combines sleeve NS 19/26 with core NS 29/32, giving a practical reduction step between these common joint formats in distillation, extraction, and general multi-piece glass assemblies. The adapter is supplied as a single piece weighing 0,030 kg and is intended for modular setups where vessels, condensers, or receivers must be joined despite mismatched ground joints. DURAN® material matches the glass systems routinely used for interchangeable standard ground joint connections in the laboratory. Offered by manufacturer Lenz within the category of glass components with ground glass joints, the piece supports flexible configuration of apparatus trains in research, process development, and routine analytical work. Explicit sleeve and core labelling simplifies pairing with existing NS 19/26 and NS 29/32 equipment. It is a straightforward fitting for laboratories that rely on standard taper DURAN® glassware.
This article is part of Hose connectors, adapters & fittings, in Tubing, hoses & fittings.
Key features
- Pack size: 1 pc
- Product type: Reducing adapter with standard ground joint
- Material: DURAN®
- Sleeve: NS 19/26
- Core: NS 29/32
- Weight: 0,030 kg
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Questions about Reducing adapter, w. stand. ground joint, DURAN®, sleeve 19/26, core 29/32
What is this article?
Reducing adapter, w. stand. ground joint, DURAN®, sleeve 19/26, core 29/32 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.