Description
GC-Capillary column ROTI®Cap-5 is a gas-chromatography capillary column with a length of 60 m, an inner diameter of 0,25 mm and a film thickness of 1,00 µm. The thicker film relative to thinner-film variants increases sample capacity and can favour retention of more volatile components in environmental and general GC analyses. Supplied as one piece, the column is intended for professional gas chromatographs used in method development, routine monitoring and confirmatory separation work. The ROTI®Cap-5 format from manufacturer Carl ROTH gives laboratories a clearly dimensioned 5-type capillary option when matching length, bore and film to validated or in-house methods. Applications span environmental analysis and other chromatography tasks that benefit from a 60 m × 0,25 mm geometry with a 1,00 µm stationary-phase film. Precise statement of inner diameter and film thickness supports correct column selection and instrument configuration. This unit quantity is suited to analytical laboratories that maintain standardised GC column inventories for reproducible qualitative and quantitative work.
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
- Length: 60 m
- Inner diameter: 0,25 mm
- Film thickness: 1,00 µm
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Questions about GC-Capillary column ROTI®Cap-5, L 60 m, inner Ø 0.25 mm, thick 1.00 µm
What is this article?
GC-Capillary column ROTI®Cap-5, L 60 m, inner Ø 0.25 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.
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.