Description
PTFE tubing, 1× Luer female, GA19×** is a laboratory tubing component made from polytetrafluoroethylene (PTFE). It carries a single female Luer connection and is specified in the GA19×** gauge configuration for matching to compatible laboratory fittings. The product is supplied as 1 pc, supporting individual replacement, method setup, or assembly work in fluid-handling systems. PTFE tubing of this style is used to link instruments, syringes, and manifolds that rely on Luer interfaces. The material designation polytetrafluoroethylene (PTFE) identifies the polymer of the tubing wall, while the GA19×** gauge and one-times Luer female end define the mechanical interface. Available from manufacturer Hamilton, the piece suits laboratory workflows that need discrete PTFE lines with standardised Luer connectivity rather than bulk hose. Associated categories place the item among PTFE laboratory tubing used for fluid transfer. Each unit is offered as a single piece for simple stocking and traceability. Clear identification of the female Luer end and the GA19×** size helps staff select the correct counterpart fittings and ports in analytical and general laboratory environments.
This article is part of Hose connectors, adapters & fittings, in Tubing, hoses & fittings.
Key features
- Pack size: 1 pc
- Material: Polytetrafluoroethylene (PTFE)
- Connection: 1× Luer female
- Gauge: GA19×**
- Product type: PTFE tubing
- Country of origin: Romania
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Questions about TUB PTFE 1xLUER F GA19X**
What is this article?
TUB PTFE 1xLUER F GA19X** is the article on this page. Luminix Health distributes Hamilton for laboratory use. It sits in Hose connectors, adapters & fittings, inside Tubes, tuyaux et raccords, 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 Tubes, tuyaux et raccords. 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.

