Description
PE drying tube, 20x100 mm, is a polyethylene laboratory drying tube designed for gas and air drying setups in analytical and preparative work. The tube section measures 100 mm in length with a diameter of 20 mm, while integrated hose olives of Ø 8–10 mm support secure connection to flexible tubing. Overall length is 170 mm, giving a compact footprint that still offers useful bed volume for common desiccants.
This article is part of Distillation heads, adapters & columns, in Distillation & extraction glassware.
Supplied in packs of 5 pc(s), this PE drying tube from manufacturer Witeg is suitable for drying trains, protection of moisture-sensitive apparatus, and simple gas scrubbing or drying lines where glassware is not required. Polyethylene construction provides light weight and good chemical resistance for many routine laboratory atmospheres. The olive ends allow quick attachment and removal without complex fittings, helping maintain tidy, leak-resistant connections on the bench or in fume hoods. Dimensions and connection geometry make the item straightforward to integrate into existing PE or elastomer tubing systems used for drying agents and protective gas paths.
Key features
- Pack size: 5 pc(s)
- Material: PE
- Tube length: 100 mm
- Diameter: 20 mm
- Hose olives: Ø 8–10 mm
- Overall length: 170 mm
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Distillation & extraction glassware
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Questions about Drying tubes made of PE 20x100mm
What is this article?
Drying tubes made of PE 20x100mm is the article on this page. Luminix Health distributes Witeg 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?
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.