Description
GC capillary column ROTI®Cap-1 non polar is a non-polar gas chromatography column for analytical separations of volatile and semi-volatile compounds. It has a length of 50 m, an inner diameter of 0,32 mm and a film thickness of 1,0 µm, giving a practical balance of efficiency and sample capacity for routine laboratory GC work. The non-polar stationary phase retains analytes largely according to boiling-point differences, which suits method development and established protocols in environmental analysis and general chromatography. Supplied as one piece from manufacturer Carl ROTH, the column is intended for installation in standard GC systems used in research, quality control and application laboratories. Physical dimensions are clearly defined so laboratories can match column geometry to existing methods without relying on unverified performance claims. Typical use cases include environmental analysis and broader gas chromatography workflows where a non-polar capillary phase is required. Unit quantity is 1 pc; approximate weight is 0,272 kg.
This article is part of GC capillary columns, in GC columns & accessories.
Key features
- Pack size: 1 pc
- Phase: non polar
- Length: 50 m
- Inner diameter: 0,32 mm
- Film thickness: 1,0 µm
- Weight: 0,272 kg
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Questions about GC-Capillary column ROTI®Cap-1 non polar, L 50 m, inner Ø 0.32 mm, thick 1.0 µm
What is this article?
GC-Capillary column ROTI®Cap-1 non polar, L 50 m, inner Ø 0.32 mm, thick 1.0 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.
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.