Description
Blank stoppers, PE, type 2, GreenLine, PFAS analysis are colourless polyethylene fittings designed for capillary connections featuring a UNF 1/4'' 28G thread. These blank stoppers allow HPLC capillaries to be sealed securely and airtight when attached to the SCAT system. Produced from PE plastic, the stoppers offer chemical resistance and fit all Safety Caps as well as Safety Waste Caps. The GreenLine designation indicates suitability for PFAS analysis workflows that require clean, low-contamination materials. Supplied in packs of 5 pieces, the type 2 blank stoppers provide a convenient quantity for routine analytical work. Offered by manufacturer SCAT, they close unused ports on safety caps reliably, supporting system pressure integrity and helping prevent solvent loss or contamination. The polyethylene construction delivers dependable chemical compatibility together with easy handling in chromatography laboratories. Facilities engaged in high-performance liquid chromatography and PFAS-related analyses will find these PE blank stoppers a practical solution for consistent, airtight capillary management on SCAT safety-cap and waste-cap assemblies.
This article is part of Rubber & silicone stoppers, in Stoppers, caps & closures.
Key features
- Pack size: 5 pc(s)
- Material: PE (polyethylene)
- Type: Type 2
- Thread connection: UNF 1/4'' 28G
- Colour: Colourless
- Series: GreenLine for PFAS analysis
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Questions about Blind Plug, PE, Type 2, GreenLine, PFAS Analytic
What is this article?
Blind Plug, PE, Type 2, GreenLine, PFAS Analytic is the article on this page. Luminix Health distributes SCAT for laboratory use. It sits in Rubber & silicone stoppers, inside Stoppers, caps & closures, in Matériel de laboratoire.
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 Matériel de laboratoire.
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.