Description
Drying tube with cone, DURAN®, is a specialised glass component for protecting moisture-sensitive setups in distillation, extraction and related laboratory assemblies. Produced from DURAN® borosilicate glass, the tube is bent at 75° and fitted with a cone joint of core size 29/32, allowing direct connection to compatible ground-joint apparatus. In typical use it is packed with a suitable drying agent to limit ingress of atmospheric humidity into reaction or distillation trains. The angled geometry helps position the drying section conveniently above or beside the apparatus while maintaining a secure joint seal. Supplied as one piece and weighing 0,060 kg, this compact accessory integrates into standard glass components used for distillation and extraction work. The drying tube from manufacturer Lenz is intended for laboratories that assemble modular DURAN® ground-joint systems and require a bent drying tube with a 29/32 cone. Its robust glass construction supports routine assembly, disassembly and cleaning within organic synthesis, preparative chemistry and teaching environments. A practical addition to glassware sets focused on drying tubes and U-shaped tubes for controlled laboratory atmospheres.
This article is part of Distillation heads, adapters & columns, in Distillation & extraction glassware.
Key features
- Pack size: 1 pc
- Product type: Drying tube with cone
- Material: DURAN® glass
- Bend angle: 75°
- Joint size: Core 29/32
- Weight: 0,060 kg
Recently viewed
You may also like
Browse related categories
Category
Distillation & extraction glassware
Sub-category
Distillation heads, adapters & columns
Catalogue
Brand
Questions about Drying tube with cone, DURAN®, bent 75°, core 29/32, 1 unit(s)
What is this article?
Drying tube with cone, DURAN®, bent 75°, core 29/32, 1 unit(s) is the article on this page. Luminix Health distributes Lenz for laboratory use. It sits in Distillation heads, adapters & columns, inside Distillation & extraction glassware, in Labware.
A still head, an adapter or a column is the glass between the boiling flask and the condenser. A Vigreux or packed column gives the vapour a surface so a closer-boiling mixture can separate. The joint sizes at both ends have to match the flask and the condenser.
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 Distillation heads, adapters & columns. The catalogue is Labware.
Shelves beside this one are Condensers, Ground-joint glassware (other) 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.