Description
SK N9-L is a black N 9 polypropylene (PP) screw cap with a centre hole for laboratory vial closure. The open-top design supports septum use and needle access while the cap remains on the vial, making it suitable for routine sample handling and analytical workflows that rely on N 9 threaded containers. Each unit is a polypropylene screw closure finished in black and supplied as a pack of 100 pieces, matching the manufacturer description of an N 9 PP Schraubkappe with hole. These caps from manufacturer Macherey-Nagel are non-sterile and intended for general laboratory closure tasks rather than sterile packaging applications. Pack net weight is 0,03 kg and gross weight is 0,03 kg, with a packaging volume of 0,000075 m³ and compact outer dimensions of 0,01 m height, 0,15 m width and 0,10 m depth. Country of origin is Germany, region North Rhine-Westphalia. The SK N9-L black open-hole screw cap provides a practical bulk pack for stocking screw closures used with compatible N 9 vials in chromatography, sample storage and related laboratory work.
This article is part of Screw caps & closures, in Stoppers, caps & closures.
Key features
- Pack size: 100 pc(s)
- Thread size: N 9
- Material: Polypropylene (PP)
- Colour: Black
- Design: Open hole
- EAN: 4046681088339
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Questions about SC N9-H, blk
What is this article?
SC N9-H, blk 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.
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.