Description
GC capillary column ROTI®Cap-1 non polar is a non-polar capillary column for gas chromatography, offered in a 25 m length with 0,32 mm inner diameter and 5,00 µm film thickness. The 5,00 µm film defines a thick-film configuration on the 0,32 mm i.d. capillary within the ROTI®Cap-1 non-polar range. This geometry is intended for GC methods that specify a non-polar phase together with the stated length, diameter and film thickness. Relevant application areas include gas chromatography, broader chromatography workflows and environmental analysis. The product is supplied as 1 pc with a weight of 0,267 kg, enabling single-column stocking and mounting on compatible GC systems. Clear dimensional data for length, internal diameter and film thickness support correct selection against method and instrument requirements. From manufacturer Carl ROTH, the ROTI®Cap-1 non-polar column in the 25 m × 0,32 mm, 5,00 µm format provides a defined thick-film non-polar capillary option. Laboratory use aligns with standard GC capillary column practice for this diameter and polarity.
This article is part of GC capillary columns, in GC columns & accessories.
Key features
- Pack size: 1 pc
- Column type: ROTI®Cap-1 non polar
- Length: 25 m
- Inner diameter: 0,32 mm
- Film thickness: 5,00 µm
- Polarity: Non polar
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Questions about GC-Capillary column ROTI®Cap-1 non polar, L 25 m, inner Ø 0.32 mm, thick 5.00 µm
What is this article?
GC-Capillary column ROTI®Cap-1 non polar, L 25 m, inner Ø 0.32 mm, thick 5.00 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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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.