Beschrijving
Feed-through with silicone stopper is a laboratory access accessory configured for a 30 mm opening on the left-hand side of compatible chambers. It enables controlled passage of cables, sensors, or tubing while the silicone stopper helps maintain a practical seal around the routed lines during thermal or climatic testing. This left-side arrangement supports orderly instrument layout when probes or media lines must enter the workspace without fully opening the chamber door. Supplied as one piece with a net weight of 0,5 kg and a gross weight of 1 kg, the unit is intended for straightforward installation in laboratory material setups. The feed-through with silicone stopper from manufacturer Binder originates in Baden-Württemberg, Germany, and fits workflows that require reliable side access for monitoring or sample conditioning. Laboratories use such ports to keep measurement lines in place, reduce disturbance of the internal atmosphere, and organise left-side connections clearly. Choose this 30 mm left variant when chamber geometry and cable routing call for a dedicated left-hand feed-through solution.
This article is part of Rubber & silicone stoppers, in Stoppers, caps & closures.
Key features
- Pack size: 1 pc
- Product type: Feed-through with silicone stopper
- Diameter: 30 mm
- Side: Left
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Questions about Access port with silicone plug
What is this article?
Access port with silicone plug is the article on this page. Luminix Health distributes Binder for laboratory use. It sits in Rubber & silicone stoppers, inside Stoppers, caps & closures, in Labmateriaal.
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 Labmateriaal.
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.

