Description
Vial N20-20 is a 20 mL headspace crimp-neck vial with an integrated writing field for clear sample identification. Outer diameter is 22,5 mm and outer height 75,5 mm; the clear glass body has a rounded bottom and a flat DIN roll rim (N 20) for reliable crimp closure. The labelling area lets operators mark batch, method or position data directly on the vial without extra tags, which is useful in busy headspace and autosampler sequences. Transparent glass still allows visual inspection of contents while the N 20 neck format matches common headspace sealing practice. Supplied in packs of 100 pieces from manufacturer Macherey-Nagel, this SF variant supports GC headspace and related laboratory sampling where both dimensional consistency and on-vial marking matter. The rounded base promotes stable handling on benches and instrument trays, and the flat DIN crimp rim is designed for compatible N 20 caps. Choose this clear 20 mL roll-rim vial when you need the N20-20 geometry plus a dedicated writing field for traceable sample work.
This article is part of Autosampler vials, in Vials, caps & septa.
Key features
- Pack size: 100 pc(s)
- Product type: 20 mL headspace crimp-neck vial N 20
- Outer diameter: 22,5 mm
- Outer height: 75,5 mm
- Colour: Clear glass
- EAN: 4046681168680
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Questions about Vial N20-20, CR, c,22.5x75.5, r, DIN,lab
What is this article?
Vial N20-20, CR, c,22.5x75.5, r, DIN,lab is the article on this page. Luminix Health distributes Macherey-Nagel for laboratory use. It sits in Autosampler vials, inside Vials, caps & septa, in Chromatography equipment.
An autosampler vial is sized for the tray it will sit in. Neck finish, volume, clear or amber glass, and whether an insert is needed are the choices. Amber is for light-sensitive samples. A 2 mL vial is the ordinary one. A vial from a different neck standard takes a different cap.
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 Autosampler vials. The catalogue is Chromatography equipment.
Shelves beside this one are Vial caps & septa, Chromatography accessories, 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.
