Description
Feed-through with silicone stopper is a laboratory accessory for sealed passage through equipment openings, specified in a 30 mm format for top installation. The assembly pairs a feed-through body with a silicone stopper so that cables, probes or tubing can be introduced while maintaining a practical seal at the interface. Supplied as 1 pc with a net weight of 0,5 kg and a gross weight of 1 kg, the component is intended for laboratory systems such as incubators and environmental chambers where controlled access points are required. This feed-through from manufacturer Binder originates from Germany (Baden-Württemberg) and belongs to standard laboratory materials used in analytical and research workflows. The silicone stopper supports positioning and sealing around the routed media, helping preserve chamber conditions during measurement or supply tasks. With its 30 mm top-mounted configuration, the unit aligns with common laboratory equipment interfaces. Laboratories can integrate the feed-through into existing setups that need a dedicated upper passage with a resilient silicone closure, supporting flexible instrumentation arrangements in quality control, R&D and routine laboratory practice.
This article is part of Rubber & silicone stoppers, in Stoppers, caps & closures.
Key features
- Pack size: 1 pc
- Type: Feed-through with silicone stopper
- Diameter: 30 mm
- Mounting position: Top
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Questions about Access port
What is this article?
Access port 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.