Description
Feed-through with silicone stopper is a laboratory accessory for sealed passage through equipment walls, offered here as the 30 mm right-side version. The unit combines a defined 30 mm feed-through opening with a silicone stopper so that cables, sensors or similar lines can be introduced while a flexible seal is maintained at the access point. Pack size is 1 pc, with a net weight of 0,5 kg and a gross weight of 1 kg, making the component straightforward to stock and fit during chamber configuration or service work. This feed-through from manufacturer Binder is intended for laboratory material applications where a right-hand mounting position is required and a silicone stopper is preferred for the sealing interface. Origin is Germany (Baden-Württemberg), aligning with standard European laboratory equipment supply. The design supports routine integration into controlled laboratory setups that need a dedicated side feed-through without altering the basic chamber architecture. Clear dimensional and orientation data—30 mm, right—help match the part to existing ports and installation plans. Use it wherever a compact, stopper-equipped feed-through is specified for right-side access in day-to-day lab equipment layouts.
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
- Mounting position: Right
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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 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.

