Description
GC-Capillary column ROTI®Cap-5 is a capillary column for gas chromatography with a length of 50 m, an inner diameter of 0,25 mm and a film thickness of 0,25 µm. It supports laboratory GC separations and is associated with chromatography applications such as environmental analysis. The combination of 50 m length, 0,25 mm bore and 0,25 µm film provides a clearly defined column specification for methods that list these dimensions. Packaged as 1 pc with a weight of 0,253 kg, the column is supplied as one unit for use in gas chromatographs. This ROTI®Cap-5 model from manufacturer Carl ROTH is part of a capillary-column offering aimed at analytical GC laboratories. Users working in environmental analysis or general gas chromatography can select this configuration when a 50 m × 0,25 mm column with 0,25 µm film thickness is required. Dimensional data remain limited to the stated length, inner diameter and film thickness. The product is delivered as a single piece ready for laboratory GC installation.
This article is part of GC capillary columns, in GC columns & accessories.
Key features
- Pack size: 1 pc
- Product type: GC capillary column
- Length: 50 m
- Inner diameter: 0,25 mm
- Film thickness: 0,25 µm
- Weight: 0,253 kg
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Questions about GC-Capillary column ROTI®Cap-5, L 50 m, inner Ø 0.25 mm, thick 0.25 µm
What is this article?
GC-Capillary column ROTI®Cap-5, L 50 m, inner Ø 0.25 mm, thick 0.25 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.
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.
What should I check before I order?
The technical information on this page is the manufacturer's sheet. Read that, not a rewritten specification.
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.