Description
OPTIMA 1 is a GC capillary column with 0,25 mm internal diameter, 0,10 µm film thickness and 25 m length for gas chromatographic separations in the laboratory. This capillary column is intended for analytical work where defined column geometry supports efficient resolution of volatile and semi-volatile compounds under standard GC conditions. The 0,25 mm ID together with the thin 0,10 µm stationary film promotes rapid mass transfer and sharp peak profiles, while the 25 m length offers a practical balance between separation power and run time for many routine methods. Supplied as one piece per pack, the column is ready for installation in compatible gas chromatographs used in research, quality control and method development. The OPTIMA 1 configuration from manufacturer Macherey-Nagel is established in capillary GC workflows across chemical, environmental and industrial laboratories. Consistent control of internal diameter, film thickness and column length helps laboratories maintain reproducible retention behaviour when following established protocols. The product sits in the GC chromatography columns category and is delivered as a single capillary column for professional laboratory use.
This article belongs on GC capillary columns, in GC columns & accessories.
Key features
- Pack size: 1 pc(s)
- Product type: GC capillary column
- Phase: OPTIMA 1
- Inner diameter: 0,25 mm
- Film thickness: 0,10 µm
- EAN: 4046681079023
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Questions about OPTIMA 1, 0.25 mm ID, 0.10 µm, 25 m
What is this article?
OPTIMA 1, 0.25 mm ID, 0.10 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.
Which category should I open next?
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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When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
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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.