Description
Pre-sealed N 11 vials combine clear 1,5 mL roll-neck bottles with factory-crimped closures for ready-to-use laboratory sample handling. Each vial has an N 11 finish, an outer diameter of 11,6 mm and an outer height of 32 mm, with a flat bottom and wide opening in transparent glass. The bottles are crimped with silver N 11 aluminium caps that include a centre hole and a natural rubber/butyl red-orange septum laminated with colourless TEF. Septum hardness is 45° Shore A at a thickness of 1,0 mm, supporting reliable needle access while maintaining a sealed headspace. Packs contain 100 pre-assembled units, reducing preparation time before analysis or storage. These assemblies are supplied by manufacturer Macherey-Nagel as matched vial-and-cap sets for routine analytical work. The wide-opening design eases filling and sample transfer, while the pre-crimped aluminium seal helps ensure uniform closure quality across the pack. Laboratories can deploy the units directly in autosampler or manual workflows that specify N 11 1,5 mL clear flat-bottom vials with natural rubber/butyl–TEF septa.
This article is part of Vial caps & septa, in Vials, caps & septa.
Key features
- Pack size: 100 pc(s)
- Configuration: Pre-sealed vial with crimp cap
- Vial volume: 1,5 mL N 11, clear, flat bottom, wide opening
- Vial dimensions: OD 11,6 mm, height 32 mm
- Cap: N 11 aluminium crimp cap, silver, holed
- EAN: 4046681088780
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Questions about Pre-sealed: 70201HP + 70256
What is this article?
Pre-sealed: 70201HP + 70256 is the article on this page. Luminix Health distributes Macherey-Nagel 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.
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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.