Description
Headspace vials, clear and sealable with a suitable cap, provide a 20 ml working volume with a flat bottom for stable placement during sample preparation and analysis. These vessels are made from transparent borosilicate glass USP Type I and feature a beveled rim that supports dependable sealing in headspace chromatography workflows. Chemical resistance and optical clarity make them well suited to gas-phase sampling, residual solvent testing, and related GC applications where vessel integrity matters. Packaged as 100 pieces, the set offers a convenient stock quantity for busy analytical laboratories. Flat-bottom geometry keeps each vial upright on the bench, in racks, or on trays without extra supports. These headspace vials from manufacturer Labbox are METRIA-type chromatography accessories intended for routine and method-development use. Transparent walls enable quick visual checks of fill level and sample appearance before incubation or injection. The beveled rim aids consistent cap seating, helping maintain reproducible headspace conditions across analytical sequences. Choose these 20 ml clear flat-bottom vials when USP Type I borosilicate performance and a practical pack size are required for everyday headspace work.
This article is part of Autosampler vials, in Vials, caps & septa.
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Questions about Crimp Headspace clear vial 20 ml, flat bottom, 100 pcs
What is this article?
Crimp Headspace clear vial 20 ml, flat bottom, 100 pcs is the article on this page. Luminix Health distributes Labbox 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.
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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.

