Description
Tygon® F-4040-A 2-stopper tubing 104 is a stopper hose for multi-channel pump heads equipped with an RFID transponder. It features an inner diameter of 1,42 mm, a wall thickness of 0,86 mm and a working length of 381 mm, giving a defined geometry for repeatable flow in laboratory pump systems. Two integrated stoppers secure the tube in the pump head, while the yellow-yellow colour code enables fast visual channel assignment. The pack of 12 supports efficient stocking for multi-channel instruments and scheduled tubing changes. This Tygon® F-4040-A stopper tubing is intended for multi-channel pump applications where correct sizing, stopper placement and colour identification are essential. Offered by manufacturer Hirschmann, the product aligns with standardised Tygon® F-4040-A stopper hose specifications for RFID-capable multi-channel heads. Approximate net weight is 0,016 kg for the supplied configuration. Ideal for analytical and process laboratory environments that rely on consistent inner diameter, wall thickness and fixed-length stopper tubing for multi-channel peristaltic pumping.
This article is part of Rubber & silicone stoppers, in Stoppers, caps & closures.
Key features
- Pack size: 12 pieces
- Storage temperature: +5 – +40 °C
- Inner diameter: 1,42 mm
- Wall thickness: 0,86 mm
- Length: 381 mm
- EAN: 4049338030279
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Questions about TYGON F4040A 2 STOPPER 104, ID 1,42 MM, L 381 MM, PU 12
What is this article?
TYGON F4040A 2 STOPPER 104, ID 1,42 MM, L 381 MM, PU 12 is the article on this page. Luminix Health distributes Hirschmann for laboratory use. It sits in Rubber & silicone stoppers, inside Stoppers, caps & closures, in Labware.
A rubber or silicone stopper is pushed into a mouth. The size number corresponds to a top and bottom diameter. Silicone survives higher temperatures and more autoclave cycles. Natural rubber is attacked by oils and by some solvents.
A closure is the part that decides whether a bottle stays shut and whether the contents attack the seal. A ground-glass stopper matches a ground neck. A screw cap needs the right thread and a liner that survives the liquid. Rubber and silicone stoppers push into a mouth. The liner, not the colour of the cap, is the chemical choice. The vessels they close are indexed under ISO laboratory glassware.
Which category should I open next?
The category is Stoppers, caps & closures. The sub-category is Rubber & silicone stoppers. The catalogue is Labware.
Shelves beside this one are Screw caps & closures, Ground-joint glass stoppers, Lids & seals and Closures (other).
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. Delivery across Europe, two to five days when in stock. 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.
