Description
Tygon® LMT-55 2-stopper tubing 104 is precision pump tubing designed for multi-channel pump heads that include an RFID transponder. With an inner diameter of 0,25 mm, a wall thickness of 0,91 mm and a length of 381 mm, this stopper tubing supports controlled fluid transfer in laboratory and analytical pumping setups. Two integrated stoppers define the working segment and help maintain consistent positioning in the pump head. The LMT-55 formulation is intended for reliable handling of aqueous and many common laboratory media in multi-channel configurations. Supplied in a pack of 12 pieces from manufacturer Hirschmann, the tubing is suited to routine dosing, sampling and continuous-flow applications where defined bore size and stopper placement are required. Clear dimensional specification of internal diameter, wall and overall length simplifies matching to existing multi-channel systems and replacement schedules. This configuration supports reproducible channel performance across parallel pump lines in research, quality-control and process-support laboratories.
This article is part of Rubber & silicone stoppers, in Stoppers, caps & closures.
Key features
- Pack size: 12 pieces
- Storage temperature: +5 - +40°C
- Product type: Tygon® LMT-55 2-stopper tubing 104
- Inner diameter: 0,25 mm
- Wall thickness: 0,91 mm
- EAN: 4049338031986
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Questions about TYGON LMT-55 2 Stopper 104, ID 0,25 MM, L 381 MM, PU 12
What is this article?
TYGON LMT-55 2 Stopper 104, ID 0,25 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. 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.

