Description
Laboratory flange holder 18/10 steel / PTFE 2, DN 120 provides a secure and convenient mounting solution for laboratory flat flanges used on reactors and related apparatus. Constructed from 18/10 stainless steel and coated with polytetrafluoroethylene (PTFE), the holder combines mechanical durability with excellent chemical resistance suitable for a broad range of laboratory conditions. User-friendly articulated screws allow rapid clamping and release, simplifying installation and routine adjustments. Specifically matched to Schott laboratory flat flanges, the unit includes two suspension brackets designed for 26,9 mm tubing, ensuring stable support of connected lines or glassware. This DN 120 version from manufacturer Bochem is well suited to medium-to-larger flange diameters encountered in chemical synthesis, process research and pilot-scale work. Delivered as a single piece, it can be integrated directly into existing flanged laboratory systems. The thoughtful combination of corrosion-resistant materials, practical geometry and easy-operation hardware supports safe, efficient and repeatable flange connections in everyday laboratory practice.
This article belongs on Hose connectors, adapters & fittings, in Tubing, hoses & fittings.
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Questions about Support clamp 18/10 stainless, steel/PTFE, 2, DN 120
What is this article?
Support clamp 18/10 stainless, steel/PTFE, 2, DN 120 is the article on this page. Luminix Health distributes Bochem for laboratory use. It sits in Hose connectors, adapters & fittings, inside Tubing, hoses & fittings, in Labware.
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 Labware.
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.

