Description
Headspace vial N18-10 is a 10 mL amber glass screw-thread vessel for headspace gas chromatography, combining an N 18 neck finish with an outer diameter of 22,5 mm and an outer height of 46 mm. The brown glass body and rounded bottom provide a light-reducing container that seats reliably in common headspace autosampler trays. Nominal volume is 10 mL, supporting sample preparation where reduced light exposure and a screw-cap headspace format are preferred. Supplied in packs of 100 pieces from manufacturer Macherey-Nagel, these vials fit routine laboratory workflows that specify amber N 18 headspace glassware. The brown glass construction helps protect light-sensitive samples during handling and short-term storage prior to analysis, while the rounded base aids positioning in racks. Dimensions of 22,5 mm by 46 mm match widely used headspace vial footprints, making this N18-10 amber vial suitable for environmental, food and pharmaceutical GC headspace applications that call for brown screw-thread vials with a rounded bottom.
This article is part of Autosampler vials, in Vials, caps & septa.
Key features
- Pack size: 100 pc(s)
- Type: Headspace screw vial N 18
- Nominal volume: 10 mL
- Outer diameter: 22,5 mm
- Height: 46 mm
- EAN: 4046681168710
Recently viewed
You may also like
Browse related categories
Category
Sub-category
Catalogue
Brand
Questions about Vial N18-10, SC, a, 22.5x46, rounded
What is this article?
Vial N18-10, SC, a, 22.5x46, rounded 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.
