Description
FS capillary column CW 20 M-AM is a fused silica GC capillary column with an internal diameter of 0,32 mm, a film thickness of 0,25 µm and a length of 50 m. It is intended for gas chromatography work where a CW 20 M-AM phase column with these exact dimensions is required for method setup and instrument installation. The defined ID, stationary film and path length support clear matching to existing GC protocols and inventory specifications. Supplied as 1 pc, the column belongs to the GC chromatography columns category and suits routine analytical laboratory use. This CW 20 M-AM FS capillary format from manufacturer Macherey-Nagel combines the stated 0,32 mm internal diameter with a 0,25 µm film over 50 m, giving a straightforward geometry for selection against method requirements. Net weight is 0,27 kg per packed unit. Choose this column when laboratory procedures call for an FS CW 20 M-AM capillary with 0,32 mm ID, 0,25 µm film thickness and 50 m length for gas chromatographic separations.
This article is part of GC capillary columns, in GC columns & accessories.
Key features
- Pack size: 1 pc
- Column type: FS capillary column CW 20 M-AM
- Internal diameter: 0,32 mm
- Film thickness: 0,25 µm
- Column length: 50 m
- EAN: 4046681066788
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Questions about FS-column CW 20 M-AM, 0,32 mm, 0,25 µm
What is this article?
FS-column CW 20 M-AM, 0,32 mm, 0,25 µm is the article on this page. Luminix Health distributes Macherey-Nagel for laboratory use. It sits in GC capillary columns, inside GC columns & accessories, in Chromatography equipment.
A GC capillary column is specified by the phase, the length, the internal diameter and the film thickness. A thicker film retains longer and takes a higher load. A narrow bore gives sharper peaks and needs a cleaner sample. The maximum temperature of the phase is a hard limit.
A GC capillary column is a long open tube with a stationary phase coated on the wall. The sample is a vapour, carried by gas. The phase, the film thickness, the length and the internal diameter decide which compounds separate and how long it takes. A liner is the glass sleeve in the injector. It is a consumable: it collects the non-volatile dirt. The septum and the syringe are the other parts that leak or shed. Compound identity sits on PubChem under IUPAC names.
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The category is GC columns & accessories. The sub-category is GC capillary columns. The catalogue is Chromatography equipment.
Shelves beside this one are GC liners, septa, syringes & accessories.
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