Description
Tubes with standard ground joint 24/29 are laboratory glass tubes fitted with standard ground joint cones in size 24/29 and a length of 130 mm. Made of DURAN®, they offer a larger NS cone connection for jointed glass assemblies in distillation, extraction and general laboratory apparatus. The 24/29 ground joint corresponds to a widely used standard size, enabling secure coupling to compatible flasks, adapters and other glass components. Manufacturer information identifies them as tubes with standard ground joint 24/29 in DURAN®, while the short description confirms cone form and the 130 mm length for consistent laboratory handling. Supplied in packs of 10 pc(s) weighing 0,330 kg, the tubes come from manufacturer Lenz as part of the tubes and capillaries offering within laboratory glass components. With clearly specified joint size, cone geometry and length, they suit laboratories that standardise on NS 24/29 connections and require durable DURAN® tubes for routine multi-piece glass set-ups.
This article is part of Ground-joint glassware (other), in Distillation & extraction glassware.
Key features
- Pack size: 10 pc(s)
- Material: DURAN®
- Ground joint: 24/29
- Joint form: Cone
- Length: 130 mm
- Product type: Tubes with standard ground joint
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Distillation & extraction glassware
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Ground-joint glassware (other)
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Questions about Tubes with standard ground joint Cones, 24/29, 130 mm
What is this article?
Tubes with standard ground joint Cones, 24/29, 130 mm is the article on this page. Luminix Health distributes Lenz for laboratory use. It sits in Ground-joint glassware (other), inside Distillation & extraction glassware, in Labware.
This is ground-joint glassware that is not a head, a condenser or a Soxhlet: receivers, blank joints, odd adapters. A ground joint is named by the wide end and the length, such as 29/32. Mismatched joints do not seal, even with grease.
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 Ground-joint glassware (other). The catalogue is Labware.
Shelves beside this one are Distillation heads, adapters & columns, Condensers 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.