Description
OPTIMA FFAPplus is a gas chromatography capillary column with an internal diameter of 0,25 mm, a film thickness of 0,25 µm and a length of 30 m. Offered as a Kapillarsäule for GC, it combines a narrow film with a standard 0,25 mm bore to support efficient separations where thinner stationary-phase layers are preferred. The 30 m length provides a practical path for many laboratory GC methods while the 0,25 µm film thickness defines the phase loading for this OPTIMA FFAPplus format. Supplied as a single piece (1 pc), the column is intended for analytical laboratories equipping GC systems with clearly specified capillary dimensions. This column from manufacturer Macherey-Nagel enables consistent selection when methods require the FFAPplus phase geometry at 0,25 mm ID and 0,25 µm film. Explicit internal diameter, film thickness and length data facilitate instrument setup, method transfer and inventory control within GC chromatography workflows that rely on well-defined capillary columns.
This article is part of GC capillary columns, in GC columns & accessories.
Key features
- Pack size: 1 pc
- Product type: GC capillary column
- Stationary phase: OPTIMA FFAPplus
- Internal diameter: 0,25 mm
- Film thickness: 0,25 µm
- EAN: 4046681077890
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Questions about OPTIMA FFAPplus, 0.25 mm ID, 0.25 µm,30m
What is this article?
OPTIMA FFAPplus, 0.25 mm ID, 0.25 µm,30m 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.