Description
Blank stoppers, PE, type 1, GreenLine, PFAS analysis are colourless polyethylene fittings intended for capillary connections with UNF 1/4'' 28G thread. These blank stoppers enable HPLC capillaries to be closed securely and airtight when connected to the SCAT system. Manufactured from PE plastic, they are chemically resistant and compatible with all Safety Caps and Safety Waste Caps. The GreenLine series is suitable for PFAS analysis applications where material purity and low contamination risk matter. Each pack contains 10 pieces, offering a practical supply for everyday laboratory use. Available from manufacturer SCAT, these type 1 blank stoppers seal unused ports on safety caps effectively, helping maintain system integrity and reduce solvent evaporation or contamination. Their polyethylene construction combines chemical compatibility with straightforward handling in analytical chromatography environments. Laboratories performing high-performance liquid chromatography and PFAS determination benefit from these dedicated PE blank stoppers that ensure consistent, airtight capillary management across SCAT safety-cap assemblies and related waste-cap configurations.
This article is part of Rubber & silicone stoppers, in Stoppers, caps & closures.
Key features
- Pack size: 10 pc(s)
- Material: PE (polyethylene)
- Type: Type 1
- Thread connection: UNF 1/4'' 28G
- Colour: Colourless
- Series: GreenLine for PFAS analysis
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Questions about Blind Plug, PE, Type 1, GreenLine, PFAS Analytic
What is this article?
Blind Plug, PE, Type 1, 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.