Description
GC capillary column ROTI®Cap-1 non polar is a non-polar gas chromatography column measuring 30 m in length, with an inner diameter of 0,25 mm and a film thickness of 1,00 µm. It serves GC applications in environmental analysis and broader chromatographic laboratories that require a thicker non-polar film on a standard capillary format. Delivered as one piece at 0,200 kg, the column offers a clearly specified geometry for instrument installation and method transfer. Within the ROTI®Cap-1 range from manufacturer Carl ROTH, this variant pairs the 30 m × 0,25 mm capillary with a 1,00 µm stationary-phase film for workflows where higher film loading is preferred. Gas chromatography teams can use it for separations of suitable analytes under non-polar phase conditions on conventional GC systems. The single-unit pack supports dedicated lines in research, monitoring and quality-control environments. Length, internal diameter and film thickness are stated for straightforward matching to validated methods and instrument oven configurations used in environmental and general analytical GC practice.
This article is part of GC capillary columns, in GC columns & accessories.
Key features
- Pack size: 1 pc
- Product type: GC capillary column, non polar
- Series: ROTI®Cap-1
- Length: 30 m
- Inner diameter: 0,25 mm
- Film thickness: 1,00 µm
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Questions about GC-Capillary column ROTI®Cap-1 non polar, L 30 m, inner Ø 0.25 mm, thick 1.00 µm
What is this article?
GC-Capillary column ROTI®Cap-1 non polar, L 30 m, inner Ø 0.25 mm, thick 1.00 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.
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