Description
GC-Capillary column ROTI®Cap-1 non polar is a gas chromatography capillary column configured with a non-polar stationary phase for analytical separations. Specifications include a length of 50 m, an inner diameter of 0,32 mm and a film thickness of 0,50 µm, providing greater film loading than thinner-film variants of the same phase. Non-polar capillary columns of this geometry are applied to volatile and semi-volatile analytes in environmental analysis and broader GC method work. The 0,50 µm film supports higher sample capacity while the 50 m × 0,32 mm dimensions maintain familiar chromatographic behaviour on standard laboratory instruments. Supplied as a single piece (approximately 0,264 kg), the column is intended for direct use in gas chromatography systems. This ROTI®Cap-1 column from manufacturer Carl ROTH serves laboratories engaged in environmental analysis, quality control and research separations that call for a non-polar phase with moderate-to-thick film. The defined length, internal diameter and film thickness help laboratories match column choice to resolution, capacity and run-time requirements across established GC applications.
This article is part of GC capillary columns, in GC columns & accessories.
Key features
- Pack size: 1 pc
- Length: 50 m
- Inner diameter: 0,32 mm
- Film thickness: 0,50 µm
- Phase: non polar
- Product line: ROTI®Cap-1
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Questions about GC-Capillary column ROTI®Cap-1 non polar, L 50 m, inner Ø 0.32 mm, thick 0.50 µm
What is this article?
GC-Capillary column ROTI®Cap-1 non polar, L 50 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.