Description
GC capillary column ROTI®Cap-5 is a gas-chromatography capillary column specified with a length of 30 m, an inner diameter of 0,53 mm and a film thickness of 2,00 µm. The ROTI®Cap-5 phase is intended for GC separations in analytical laboratories performing environmental analysis and related chromatographic work. Wide-bore geometry (0,53 mm i.d.) combined with a relatively thick 2,00 µm film supports higher sample capacity and robust routine injections compared with narrower thin-film columns. Supplied as one piece with a net weight of 0,200 kg, the column is ready for installation in standard GC ovens once appropriate fittings and conditioning procedures are applied by the user. This capillary column from manufacturer Carl ROTH belongs to the chromatography portfolio for gas chromatography applications. Environmental and general organic analysis workflows benefit from clearly defined length, internal diameter and film thickness when method transfer or column replacement is required. The 30 m format is a common analytical length for many volatile and semi-volatile compound methods. Laboratories can stock the ROTI®Cap-5 column as a defined spare or primary column for methods that call for a 5-type stationary phase on a wide-bore capillary.
This article is part of GC capillary columns, in GC columns & accessories.
Key features
- Pack size: 1 pc(s)
- Product type: GC capillary column
- Phase: ROTI®Cap-5
- Length: 30 m
- Inner diameter: 0,53 mm
- Film thickness: 2,00 µm
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Questions about GC-Capillary column ROTI®Cap-5, L 30 m, inner Ø 0.53 mm, thick 2.00 µm
What is this article?
GC-Capillary column ROTI®Cap-5, L 30 m, inner Ø 0.53 mm, thick 2.00 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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