Description
GC capillary column ROTI®Cap-5 is a gas chromatography capillary column specified at 25 m length, 0,32 mm inner diameter and 5,00 µm film thickness. This geometry is intended for analytical GC separations where column length, bore and stationary-phase film must match established method parameters. It supports laboratory work in gas chromatography, including environmental analysis and related chromatographic applications that rely on defined capillary dimensions. The column is supplied as one piece with a weight of 0,269 kg, ready for installation in standard GC instrumentation. Clear dimensional labelling of the 25 m length, 0,32 mm internal diameter and 5,00 µm film helps analysts select the correct configuration for routine and method-development work. Offered from manufacturer Carl ROTH within the ROTI®Cap-5 range, the product provides a straightforward specification set for chromatography suites that need reproducible column geometry. Laboratories performing environmental monitoring and general GC separations can integrate this length–diameter–film combination into existing workflows without ambiguity about the physical column parameters.
This article is part of GC capillary columns, in GC columns & accessories.
Key features
- Pack size: 1 pc
- Series: ROTI®Cap-5
- Length: 25 m
- Inner diameter: 0,32 mm
- Film thickness: 5,00 µm
- Weight: 0,269 kg
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Questions about GC-Capillary column ROTI®Cap-5, L 25 m, inner Ø 0.32 mm, thick 5.00 µm
What is this article?
GC-Capillary column ROTI®Cap-5, L 25 m, inner Ø 0.32 mm, thick 5.00 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.