Description
OPTIMA 17 is a capillary gas chromatography column featuring an inner diameter of 0,32 mm, a film thickness of 0,25 µm and a column length of 25 m. This mid-polarity capillary column is intended for GC analyses that benefit from the selectivity profile associated with OPTIMA 17 phases. The combination of 0,32 mm ID and a relatively thin 0,25 µm film over 25 m supports efficient separations with good peak shape for many organic compound classes. Packed as one column per unit, it integrates readily into laboratory GC instruments used for routine quantification, impurity profiling and method transfer. Available from manufacturer Macherey-Nagel, the column offers clearly defined dimensional parameters for laboratories standardising on 0,32 mm capillary formats. Typical use cases include pharmaceutical, environmental, petrochemical and general organic analysis where a 25 m OPTIMA 17 column provides suitable retention and resolution. The single-piece pack simplifies ordering and instrument configuration for GC systems requiring a 0,32 mm ID, 0,25 µm film, 25 m capillary column.
This article is part of GC capillary columns, in GC columns & accessories.
Key features
- Pack size: 1 pc
- Column type: OPTIMA 17 capillary GC column
- Inner diameter: 0,32 mm
- Film thickness: 0,25 µm
- Length: 25 m
- EAN: 4046681077128
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Questions about OPTIMA 17, 0.32 mm ID, 0.25 µm, 25 m
What is this article?
OPTIMA 17, 0.32 mm ID, 0.25 µm, 25 m is the article on this page. Luminix Health distributes Macherey-Nagel 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.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.