Description
11 mm magnetic crimp cap, silver lacquered, with hole and silicone white/PTFE red septum provides a magnetic ND11 closure for chromatography vials and related analytical sample containers. The silver-lacquered shell is designed for magnetic pickup and crimp sealing on automated systems, and the open centre permits needle access through the liner. In this configuration the septum is arranged as silicone white with PTFE red, giving a soft sealing body backed by a PTFE contact layer as specified for the product. The pack contains 1000 pc(s), supporting continuous laboratory throughput. These caps from manufacturer Altmann Analytik are intended for use with standard 11 mm roll-rim vials in HPLC, GC, and general instrumental sample introduction where magnetic handling and a defined silicone/PTFE septum order are preferred. Pairing the closure with compatible ND11 glassware helps maintain uniform sealing performance across preparation, storage, and injection steps in routine and research analytical environments.
This article is part of Vial caps & septa, in Vials, caps & septa.
Key features
- Pack size: 1000 pc(s)
- Product type: Magnetic crimp cap
- Size: 11 mm
- Finish: Silver lacquered
- Design: With centre hole
- Septum: Silicone white/PTFE red
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Questions about 11 mm magnetic flare cap, silver painted, w/ hole, silicone white/PTFE red
What is this article?
11 mm magnetic flare cap, silver painted, w/ hole, silicone white/PTFE red is the article on this page. Luminix Health distributes Altmann Analytik for laboratory use. It sits in Vial caps & septa, inside Vials, caps & septa, in Chromatography equipment.
A vial cap and a septum have to match the vial neck: crimp, screw or snap, and the diameter. The septum material, PTFE/silicone or rubber, decides chemical resistance and how many times a needle can pierce it. A septum that sheds into the solvent becomes ghost peaks.
An autosampler vial is the small closed bottle a chromatograph picks up. The neck is crimp, screw or snap, and the cap and the septum have to be that neck. The septum is the part the needle pierces. A soft septum reseals. A septum that is wrong for the solvent swells or sheds particles into the sample. Inserts reduce the volume when the sample is scarce. The separation they feed is described with IUPAC names and PubChem data.
Which category should I open next?
The category is Vials, caps & septa. The sub-category is Vial caps & septa. The catalogue is Chromatography equipment.
Shelves beside this one are Chromatography accessories, Autosampler vials, Crimpers & decappers and Vial inserts.
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. Delivery across Europe, two to five days when in stock. 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.