Description
High-temperature septa N 13 HT are chromatography septa for N 13 closures, featuring an outer diameter of 13 mm and a thickness of 3 mm. They are designed for vial sealing in analytical workflows where higher thermal demand is placed on the septum during sampling, injection, or heated storage steps. The N 13 HT geometry supports dependable needle access and resealing on instruments and sample vials that use the N 13 format. Supplied in packs of 50 pieces, the product offers a convenient quantity for continuous laboratory use in GC and related techniques that specify high-temperature septa. These septa are from manufacturer Macherey-Nagel and match laboratories standardised on N 13 systems needing a defined 13 mm outer diameter and 3 mm thickness. Pack net weight is 0,04 kg. Choose N 13 HT when methods require high-temperature-capable septa with N 13 dimensions for research, quality control, and routine sample preparation.
This article is part of Vial caps & septa, in Vials, caps & septa.
Key features
- Pack size: 50 pc(s)
- Product type: High-temperature septa N 13 HT
- Outer diameter: 13 mm
- Thickness: 3 mm
- EAN: 4046681087011
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Questions about High temperature septa N 13 HT
What is this article?
High temperature septa N 13 HT 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.
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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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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.