Description
FS capillary column, uncoated, is a fused-silica capillary for electrophoresis featuring an inner diameter of 0,075 mm, an outer diameter of 0,375 mm and a length of 1 m. The wider 0,075 mm bore compared with narrower uncoated FS options increases internal volume and can simplify sample loading or detection path considerations in capillary electrophoresis setups. Each pack contains three separate 1 m columns in the format 1 m × 0,375 mm × 0,075 mm, supporting routine replacement and parallel method work. The bare inner surface remains free of stationary phase, so users can apply coatings, buffers or dynamic modifiers according to their protocol. These columns come from manufacturer Macherey-Nagel and are intended for electrophoresis rather than coated GC separation. Defined outer diameter of 0,375 mm aids compatibility with standard capillary fittings and detection cells. Pack size of three pieces helps laboratories maintain ready stock for instrument configuration, window burning or cutting to shorter effective lengths while keeping dimensional specifications consistent across the set.
This article is part of GC capillary columns, in GC columns & accessories.
Key features
- Pack size: 3 pc(s)
- Product type: FS capillary column, uncoated
- Inner diameter: 0,075 mm
- Outer diameter: 0,375 mm
- Length: 1 m
- EAN: 4046681079580
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Questions about FS-cap. column, uncoatecID:0.075mm,L:3x
What is this article?
FS-cap. column, uncoatecID:0.075mm,L:3x 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.
Which category should I open next?
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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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.