Description
neochrom® Magnetic Screw Cap ND18 silver with an 8 mm hole and silicone white/PTFE blue septum is a magnetic screw closure for laboratory sample vials. The silver ND18 cap comes pre-assembled with the septum and provides an 8 mm diameter opening for needle or autosampler access. The septum combines white silicone with blue PTFE, offering a defined sealing layer for analytical sample containment. Temperature resistance extends from −60 °C to 200 °C, supporting use from deep-cold conditions up to elevated handling temperatures. Supplied in packs of 100 pc(s), the closures suit high-throughput laboratories that standardise on ND18 magnetic screw caps. This magnetic screw cap from manufacturer neolab - Labor is designed for ND18 screw-thread vials where magnetic handling improves placement, removal, or rack organisation. Pre-mounted septa simplify preparation and promote uniform sealing across the pack. Analytical, chromatography, and sample-preparation workflows that specify silver ND18 magnetic caps with a white silicone/blue PTFE septum can integrate this neochrom® option as a consistent consumable for vial closure and sample integrity during storage and processing.
This article is part of Screw caps & closures, in Stoppers, caps & closures.
Key features
- Pack size: 100 pc(s)
- Product type: Magnetic screw cap ND18
- Cap colour: Silver
- Hole diameter: 8 mm
- Septum: Silicone white/PTFE blue
- EAN: 4058072037147
- Technical Information Sheet:
Recently viewed
You may also like
Browse related categories
Category
Sub-category
Catalogue
Brand
Questions about neochrom® Schraubkappe magnetisch ND18 silber, 8mm Loch, Silikon weiß/PTFE blau
What is this article?
neochrom® Schraubkappe magnetisch ND18 silber, 8mm Loch, Silikon weiß/PTFE blau is the article on this page. Luminix Health distributes neolab 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.