Description
GC capillary column ROTI®Cap-1701 is a gas chromatography capillary column measuring 25 m in length, with an inner diameter of 0,32 mm and a film thickness of 0,50 µm. The combination of length, internal diameter and stationary-film thickness provides a clearly defined column geometry for analytical GC work. This ROTI®Cap-1701 format supports separation methods that call for a 25 m × 0,32 mm column with a 0,50 µm film, whether in routine testing or method optimisation. Offered as 1 pc from manufacturer Carl ROTH, the column has a weight of 0,264 kg and is compatible with GC systems configured for 0,32 mm ID capillaries. Explicit dimensional data simplify column selection, instrument setup and documentation in regulated or standardised workflows. As part of the ROTI®Cap range for gas chromatography, the column is suitable for laboratories performing analyses of volatile and semi-volatile compounds. Matching length, diameter and film thickness across instruments aids method transfer and consistent chromatographic performance. The single-piece pack is prepared for direct use in research, quality control and application laboratories focused on GC separations.
This article is part of GC capillary columns, in GC columns & accessories.
Key features
- Pack size: 1 pc
- Product type: GC capillary column
- Series: ROTI®Cap-1701
- Length: 25 m
- Inner diameter: 0,32 mm
- Film thickness: 0,50 µm
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Questions about GC capillary column ROTI®Cap-1701, L 25 m, inner Ø 0.32 mm, thick 0.50 µm
What is this article?
GC capillary column ROTI®Cap-1701, L 25 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.