Description
OPTIMA 5 is a gas chromatography capillary column featuring an inner diameter of 0,25 mm, a film thickness of 0,35 µm and a column length of 50 m. It belongs to the GC chromatography columns category and is supplied as a single piece for laboratory installation. The defined geometry—0,25 mm ID, 0,35 µm film and 50 m length—supports method setup, instrument configuration and reproducible analytical work across routine and research GC applications. Laboratories use such capillary columns for separation tasks where dimensional consistency is essential for retention behaviour and chromatographic results. This OPTIMA 5 column from manufacturer Macherey-Nagel is packed as one unit (1 pc) and is intended for use in compatible gas chromatographs. Net weight is 0,26 kg, reflecting a compact package suitable for bench storage and shipping. Choose this specification when your GC method requires an OPTIMA 5 column with 0,25 mm internal diameter, 0,35 µm film thickness and 50 m length for reliable chromatographic separations in the analytical laboratory.
This article is part of GC capillary columns, in GC columns & accessories.
Key features
- Pack size: 1 pc
- Column type: GC capillary column
- Phase: OPTIMA 5
- Inner diameter: 0,25 mm
- Film thickness: 0,35 µm
- EAN: 4046681076251
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Questions about OPTIMA 5, 0.25 mm ID, 0.35 µm, 50 m
What is this article?
OPTIMA 5, 0.25 mm ID, 0.35 µm, 50 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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Luminix Health distributes this article from the heart of Europe. Articles in stock ship within 2–5 business days. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.