Description
Cold trap, 100 ml, cone/socket NS 29/32 with lateral olive connections 11 mm is a two-part laboratory glassware item engineered for vapour condensation and trapping under vacuum. Constructed from borosilicate glass 3.3, it comprises a lower section with cone NS 29/32 and an upper section with socket NS 29/32, providing a reliable ground-joint seal. Lateral olive fittings of 11 mm diameter enable secure attachment of tubing for coolant flow or vacuum lines. A Keck clamp is included to hold the two parts firmly together during operation. This cold trap from manufacturer Rettberg is suited to distillation, solvent recovery, freeze-drying and related processes in chemical, pharmaceutical and research laboratories. The 100 ml capacity offers a practical working volume for bench-scale setups while the borosilicate glass 3.3 delivers strong resistance to thermal shock and chemical attack. Net weight is 0,186 kg, allowing easy handling and integration into existing glass assemblies. The compact two-part design supports straightforward cleaning and reassembly between experiments.
This article is part of Hose connectors, adapters & fittings, in Tubing, hoses & fittings.
Key features
- Pack size: 1 pc
- Capacity: 100 ml
- Material: Borosilicate glass 3.3
- Joint: Cone/socket NS 29/32
- Connections: Lateral olives 11 mm
- Design: Two-part with Keck clamp
- Technical Information Sheet:
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Questions about Cooling trap, 100 ml, cone size 29/32, socket size 29/32, side hose connections
What is this article?
Cooling trap, 100 ml, cone size 29/32, socket size 29/32, side hose connections is the article on this page. Luminix Health distributes Rettberg for laboratory use. It sits in Hose connectors, adapters & fittings, inside Tubing, hoses & fittings, in Matériel de laboratoire.
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 Matériel de laboratoire.
Shelves beside this one are PVC, PTFE & other tubing, Stopcocks & valves, Silicone tubing and Tubing accessories.
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.