Description
Screw cap SKB N10-L is a black polypropylene N 10 screw closure with a bonded septum for chromatography and sample-vial applications. The cap is open-hole (centre hole) and fitted with a colourless red rubber/TEF septum of 1,0 mm thickness and 65° Shore A hardness, supporting reliable needle penetration and resealing during injection or sampling. Bonded construction keeps the septum securely in place during handling and automated workflows. Packaged in units of 100 pieces from manufacturer Macherey-Nagel, these caps pair with matching N 10 screw-neck vials used in HPLC, GC sample preparation, and general laboratory storage of liquids. The black PP shell offers a clear visual contrast on the bench, while the red rubber/TEF laminate balances sealing performance with chemical contact at the sample interface. Suitable for routine analytical laboratories that standardise on N 10 threaded vials and require consistent septum hardness and thickness specifications.
This article is part of Screw caps & closures, in Stoppers, caps & closures.
Key features
- Pack size: 100 pc(s)
- Type: N 10 PP screw cap, bonded, centre hole
- Colour: Black
- Septum: Red rubber/TEF, colourless
- Hardness: 65° Shore A
- EAN: 4046681089374
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Questions about SCB N10-H,blk, RR or/TEF, 65°, 1.0
What is this article?
SCB N10-H,blk, RR or/TEF, 65°, 1.0 is the article on this page. Luminix Health distributes Macherey-Nagel for laboratory use. It sits in Screw caps & closures, inside Stoppers, caps & closures, in Labware.
A screw cap has a thread and a liner. The thread has to match the bottle. The liner has to survive the liquid: a pulp liner fails in a solvent that a PTFE-faced liner ignores. The colour of the cap is not the specification.
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 Screw caps & closures. The catalogue is Labware.
Shelves beside this one are Rubber & silicone stoppers, 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.
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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.