Description
OPTIMA 17 is a gas chromatography capillary column with an inner diameter of 0,25 mm, a film thickness of 0,25 µm and a length of 60 m. Designed for routine and method-development GC work, this fused-silica capillary format supports efficient separation of a wide range of volatile and semi-volatile analytes under standard temperature-programmed or isothermal conditions. The defined 0,25 mm ID and 0,25 µm stationary-phase film provide a balanced combination of sample capacity, efficiency and analysis time that suits many laboratory workflows. Supplied as a single column (1 pc) from manufacturer Macherey-Nagel, the OPTIMA 17 configuration is intended for installation in conventional GC systems that accept standard capillary columns of this geometry. Laboratories use such columns for qualitative and quantitative GC analyses across chemical, environmental, food and industrial sample types where a mid-polarity OPTIMA 17 phase profile is required. The 60 m length offers extended resolving power for complex mixtures while remaining compatible with typical GC oven dimensions. Clear dimensional labelling of ID, film thickness and length simplifies column selection, method transfer and inventory control in regulated and research environments.
This article is part of GC capillary columns, in GC columns & accessories.
Key features
- Pack size: 1 pc
- Product type: OPTIMA 17 GC capillary column
- Inner diameter (ID): 0,25 mm
- Film thickness: 0,25 µm
- Column length: 60 m
- EAN: 4046681079085
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Questions about OPTIMA 17, 0.25 mm ID, 0.25 µm, 60 m
What is this article?
OPTIMA 17, 0.25 mm ID, 0.25 µm, 60 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.