Description
PFA fitting 2,3 mm OD in violet is a compact connector with integrated ferrule for secure, airtight attachment of HPLC capillaries. Produced from chemically resistant PFA and PTFE plastics, the fitting withstands aggressive solvents commonly used in liquid chromatography. Colour-coded violet for rapid visual identification of the 2,3 mm outer-diameter line size, it belongs to a broader range covering seven diameters and eight colours. The integrated ferrule eliminates the need for a separate sealing element and ensures a reliable seal on every connection. Compatible with all SCAT Safety Caps and Safety Waste Caps, these fittings allow flexible tubing layouts in solvent-supply and waste-collection systems. Supplied in packs of five pieces, they support efficient laboratory stocking and replacement. The inert polymer construction minimises extractables and maintains chemical integrity of the mobile phase or waste stream. Ideal for analytical HPLC setups that demand leak-free capillary joints and clear line identification at a glance.
This article is part of Hose connectors, adapters & fittings, in Tubing, hoses & fittings.
Key features
- Pack size: 5 pc(s)
- Material: PFA / PTFE
- Outer diameter: 2,3 mm
- Colour: Violet
- Ferrule: Integrated
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Questions about PFA fitting, 2,3 mm OD, violet
What is this article?
PFA fitting, 2,3 mm OD, violet 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.