Description
GC capillary column ROTI®Cap-5 MS Ultra is a fused-silica capillary column for gas chromatography with a length of 30 m, an inner diameter of 0,32 mm and a film thickness of 0,50 µm. The thicker film relative to thinner-film Cap-5 MS Ultra variants supports higher sample capacity and is useful when methods require stronger retention or when analysing more volatile or dilute components in environmental and general GC applications. Supplied as 1 pc at 0,266 kg, the column fits standard laboratory GC installations and inventory practices. This ROTI®Cap-5 MS Ultra configuration from manufacturer Carl ROTH combines a 30 m bed with a 0,32 mm bore and 0,50 µm stationary-phase film for laboratories that need a defined geometry for method setup and column replacement. Application areas include environmental analysis, chromatography and gas chromatography where film thickness directly influences resolution and loadability. Clear dimensional specification aids method transfer between instruments and sites. The Cap-5 MS Ultra line is oriented toward mass-spectrometric as well as conventional detection, giving multi-detector labs a consistent column choice for routine analytical sequences.
This article belongs on GC capillary columns, in GC columns & accessories.
Key features
- Pack size: 1 pc
- Product type: GC capillary column
- Phase: ROTI®Cap-5 MS Ultra
- Length: 30 m
- Inner diameter: 0,32 mm
- Film thickness: 0,50 µm
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Questions about GC capillary column ROTI®Cap-5 MS Ultra, L 30 m, inner Ø 0.32 mm, thick 0.50 µm
What is this article?
GC capillary column ROTI®Cap-5 MS Ultra, L 30 m, inner Ø 0.32 mm, thick 0.50 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.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.