Description
Capillary connector is a specialised PTFE laboratory fitting for the secure joining of capillaries and tubing of different sizes. It enables direct connections without requiring additional tools or technical aids and is supplied for outer diameters of 1,6 mm, 2,3 mm and 3,2 mm in a dual-port configuration. This connector is particularly suited to the safe collection of liquid HPLC wastes and finds use across numerous other laboratory fluid-handling tasks. Available from manufacturer SCAT as part of a broader connector programme that includes capillary, conical, hose and Y-type variants, the fittings differ essentially in shape, the number of ports for hoses and capillaries, and the available diameters. Fabricated from polytetrafluoroethylene (PTFE), it provides the chemical inertness required when working with organic solvents and aqueous solutions typical of chromatographic workflows. Supplied in a pack of 1 pc, the component integrates easily into existing HPLC waste systems and general laboratory capillary or tubing assemblies where dependable, leak-resistant joins are essential.
This article is part of Hose connectors, adapters & fittings, in Tubing, hoses & fittings.
Key features
- Pack size: 1 pc
- Product type: Capillary connector
- Outer diameters: 1,6/2,3/3,2 mm
- Ports: 2×
- Material: Polytetrafluoroethylene (PTFE)
- Connection method: Direct without tools
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Questions about Capillary connector
What is this article?
Capillary connector is the article on this page. Luminix Health distributes SCAT 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.