Description
Feed-through with silicone stopper is a laboratory accessory built as a 50 mm feed-through with an integrated silicone stopper, specified for left-side installation. It provides a defined port for passage through equipment walls or panels while the silicone stopper serves as the sealing element that can be opened and closed during routine handling. The assembly is supplied as 1 pc, with a net weight of 0,5 kg and a gross weight of 1 kg, making it straightforward to stock and fit as a single replacement or configuration part. Origin data place production in Germany, in the Baden-Württemberg region. Offered from manufacturer Binder within standard laboratory material ranges, the unit is intended for professional lab setups that need a simple, stopper-based feed-through rather than complex sealing hardware. The 50 mm dimension fixes the nominal opening size for matching compatible housings, and the left orientation supports correct mounting during installation. Clear mechanical identity—feed-through, silicone stopper, left-hand placement—helps laboratories specify the correct accessory for chamber or cabinet ports without ambiguity.
This article is part of Rubber & silicone stoppers, in Stoppers, caps & closures.
Key features
- Pack size: 1 pc
- Type: Feed-through with silicone stopper
- Opening diameter: 50 mm
- Orientation: 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 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.