Description
FS capillary column, uncoated, is a fused-silica capillary for electrophoresis with the format 10 m × 0,375 mm × 0,075 mm. The internal diameter of 0,075 mm and outer diameter of 0,375 mm over a 10 m length provide a defined open tubular path for buffer systems and sample zones under high electric field strengths. The bare, uncoated inner surface suits capillary electrophoresis workflows that require an inert fused-silica wall or subsequent dynamic or permanent coating by the user. Supplied as a single piece, the column can be cut and installed to the working lengths needed for laboratory CE setups. This FS capillary column from manufacturer Macherey-Nagel supports analytical electrophoresis in research and quality-control environments where low sample consumption and efficient microscale separations are important. The continuous 10 m format is practical for method development and for preparing multiple custom segments from one length. Dimensions and uncoated construction match standard requirements for bare fused-silica capillaries used in electrophoresis applications.
This article is part of GC capillary columns, in GC columns & accessories.
Key features
- Pack size: 1 pc
- Product type: FS capillary column, uncoated
- Format: 10 m × 0,375 mm × 0,075 mm
- Inner diameter: 0,075 mm
- EAN: 4046681079573
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Questions about FS-cap. column, uncoatecID:0,075mm,L:10
What is this article?
FS-cap. column, uncoatecID:0,075mm,L:10 is the article on this page. Luminix Health distributes Macherey-Nagel for laboratory use. It sits in Colonnes capillaires GC, inside Colonnes GC & accessoires, in Chromatographie.
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.
Which category should I open next?
The category is Colonnes GC & accessoires. The sub-category is Colonnes capillaires GC. The catalogue is Chromatographie.
Shelves beside this one are Liners GC, septa, seringues & accessoires.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.