Description
Cold trap, 1000 ml, 2-piece, is a laboratory vacuum component designed for condensate collection in high-vacuum systems. Fabricated from borosilicate glass 3.3, it offers a total capacity of 1000 ml with an approximate condensate volume of 500 ml. The lower part features a flange DN 60 complete with gasket and clamp, while the upper part provides two thick-walled KF DN 25 mm connections. This configuration supports secure mounting on high-vacuum lines, metal flange components and similar apparatus. Supplied as a two-piece assembly from manufacturer Rettberg, the cold trap enables straightforward separation of the condensate reservoir for emptying and cleaning. Its robust glass construction ensures chemical resistance and thermal stability under typical laboratory vacuum conditions. Ideal for integration into vacuum manifolds and process lines where reliable cold trapping of vapours and condensable gases is required, the unit combines practical flange interfaces with a generous working volume for continuous operation.
This article is part of Hose connectors, adapters & fittings, in Tubing, hoses & fittings.
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Questions about Cooling trap, 1000 ml, two-piece, lower part flange DN 60,
What is this article?
Cooling trap, 1000 ml, two-piece, lower part flange DN 60, 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.
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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.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.



