Description
EC 250/2 NUCLEODUR Phenyl-Hexyl, 5 µm is an EC HPLC separation column for high-performance liquid chromatography. It combines a NUCLEODUR Phenyl-Hexyl stationary phase with a 5 µm particle size in a defined analytical column geometry. Column length is 250 mm and internal diameter is 2 mm, giving a 250 × 2 mm format suited to analytical HPLC work where controlled dimensions and particle size matter for method setup and routine separations. The product is supplied as one column per pack for direct installation in laboratory HPLC systems. Phenyl-hexyl bonded phases support separations that rely on aromatic and moderately hydrophobic interactions alongside conventional reversed-phase behaviour. This EC column from manufacturer Macherey-Nagel is intended for chromatography laboratories that need a Phenyl-Hexyl phase in a narrow-bore EC hardware format. Clear specification of length, internal diameter and 5 µm particles helps match the column to instrument configuration, flow regime and method requirements within HPLC chromatography workflows.
This article is part of HPLC columns, in HPLC columns & accessories. See also HPLC guard columns.
Key features
- Pack size: 1 pc
- Particle size: 5 µm
- Column length: 250 mm
- Internal diameter: 2 mm
- Stationary phase: NUCLEODUR Phenyl-Hexyl
- EAN: 4046681060540
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Questions about EC 250/2 NUCLEODUR Phenyl-Hexyl, 5 µm
What is this article?
EC 250/2 NUCLEODUR Phenyl-Hexyl, 5 µm is the article on this page. Luminix Health distributes Macherey-Nagel for laboratory use. It sits in HPLC columns, inside HPLC columns & accessories, in Chromatography equipment.
An HPLC column is specified by the stationary phase, the particle size, the length and the internal diameter. A C18, 5 µm, 150 × 4.6 mm column is a different article from a C18, 3 µm, 100 × 2 mm column. The smaller bore belongs on a lower flow. A column has a direction and a pH range.
An HPLC column is a tube packed, or coated, with a stationary phase. The sample is carried through it by a liquid, and the compounds leave at different times. The phase, the particle size, the length and the internal diameter decide the separation. A guard column is a short sacrificial piece in front of the analytical column. Fittings and tubing have a bore that either preserves the peak or smears it. Compound names follow IUPAC. Data are on PubChem. Method grades often cite the European Pharmacopoeia or USP.
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