Description
GC capillary column ROTI®Cap-35 MS is a gas chromatography capillary column intended for high-resolution analytical work in GC and GC-MS laboratories. This variant provides a length of 60 m, an internal diameter of 0,25 mm and a film thickness of 0,25 µm, combining extended path length with a narrower bore for demanding separations. The ROTI®Cap-35 MS designation indicates a mid-polarity, MS-compatible stationary-film profile suitable for a broad range of organic analytes. The column is supplied as 1 pc and weighs approximately 0,200 kg, ready for mounting in conventional GC ovens. Longer capillary formats are frequently chosen when improved peak capacity or finer resolution of complex mixtures is needed in research, quality control or industrial testing. This column from manufacturer Carl ROTH forms part of the ROTI®CAP capillary range for gas chromatography. Clearly stated length, internal diameter and film thickness support method alignment, instrument configuration and transfer of established GC protocols across laboratory platforms.
This article is part of GC capillary columns, in GC columns & accessories.
Key features
- Pack size: 1 pc
- Column length: 60 m
- Internal diameter: 0,25 mm
- Film thickness: 0,25 µm
- Weight: 0,200 kg
- Product series: ROTI®Cap-35 MS
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Questions about GC capillary column ROTI®Cap-35 MS, L 60 m, inside Ø 0,25mm, film th. 0,25µm
What is this article?
GC capillary column ROTI®Cap-35 MS, L 60 m, inside Ø 0,25mm, film th. 0,25µm 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.