Description
GC capillary column ROTI®Cap-1 non polar is a non-polar capillary column for gas chromatography, specified with a length of 50 m, an inner diameter of 0,20 mm and a film thickness of 0,35 µm. These dimensions define the column geometry for GC separations that rely on a non-polar stationary phase with a thicker film. The ROTI®Cap-1 designation identifies the non-polar phase type within this capillary format and supports method selection where a non-polar column of this length, bore and film thickness is required. Pack size is one piece, with a stated weight of 0,261 kg, for straightforward handling and installation on capillary GC systems. In laboratory practice the column addresses needs in chromatography and gas chromatography, including workflows linked to environmental analysis. Method development and routine analysis can draw on the combination of length, internal diameter and film thickness when a non-polar capillary of this size is specified. The column is offered by manufacturer Carl ROTH within the ROTI®Cap product family for GC applications. Selection is guided by the stated 50 m length, 0,20 mm inner diameter and 0,35 µm film thickness so instrument and method parameters can be matched accurately. Unit quantity is one piece for individual column setup or replacement.
This article is part of GC capillary columns, in GC columns & accessories.
Key features
- Pack size: 1 pc(s)
- Phase: ROTI®Cap-1 non polar
- Length: 50 m
- Inner diameter: 0,20 mm
- Film thickness: 0,35 µm
- Weight: 0,261 kg
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Questions about GC-Capillary column ROTI®Cap-1 non polar, L 50 m, inner Ø 0.20 mm, thick 0.35 µm
What is this article?
GC-Capillary column ROTI®Cap-1 non polar, L 50 m, inner Ø 0.20 mm, thick 0.35 µm is the article on this page. Luminix Health distributes Carl Roth 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.
What should I check before I order?
The technical information on this page is the manufacturer's sheet. Read that, not a rewritten specification.
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