Description
GC-Capillary column ROTI®Cap-5 is a gas chromatography capillary column specified for analytical GC work, with a length of 30 m, an inner diameter of 0,32 mm and a film thickness of 1,00 µm. These dimensions define the sample path and stationary-phase loading for separations of volatile and semi-volatile compounds on standard laboratory GC instruments. The format suits routine environmental analysis, method development and general chromatographic applications where a medium-bore capillary with a relatively thick film is required. Supplied as one piece and weighing 0,200 kg, the column is intended for installation, conditioning and use according to established laboratory procedures. Geometry and film thickness support method transfer between instruments that accept the same capillary dimensions. The column comes from manufacturer Carl ROTH within the ROTI®Cap capillary range used in gas chromatography. It fits workflows in environmental monitoring, quality control and research laboratories that rely on reproducible capillary GC performance. Clear length, internal diameter and film specifications simplify instrument matching and documentation in regulated or standardised analytical settings.
This article is part of GC capillary columns, in GC columns & accessories.
Key features
- Pack size: 1 pc
- Product type: GC capillary column
- Brand: ROTI®Cap-5
- Column length: 30 m
- Inner diameter: 0,32 mm
- Film thickness: 1,00 µm
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Questions about GC-Capillary column ROTI®Cap-5, L 30 m, inner Ø 0.32 mm, thick 1.00 µm
What is this article?
GC-Capillary column ROTI®Cap-5, L 30 m, inner Ø 0.32 mm, thick 1.00 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.
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.