Description
EC 75/4,6 NUCLEODUR Phenyl-Hexyl, 5 µm is an EC HPLC separation column built for reversed-phase separations that require phenyl-hexyl selectivity. The column is 75 mm long with a 4,6 mm internal diameter and contains 5 µm NUCLEODUR Phenyl-Hexyl stationary phase, supplied as a single unit. The intermediate bed length offers a practical balance between analysis time and chromatographic resolution on standard analytical HPLC systems. Phenyl-hexyl bonding delivers hydrophobic retention together with π–π interaction capability, which is advantageous for aromatic and moderately polar compounds in pharmaceutical, environmental, and general analytical laboratories. This EC-format column from manufacturer Macherey-Nagel fits conventional HPLC hardware and supports method development as well as routine quantitative work where a defined 5 µm particle size and 4,6 mm ID are specified. Net weight is 0,17 kg per pack. Apply customary HPLC procedures for equilibration, solvent compatibility, and operating pressure appropriate to 5 µm media.
This article is part of HPLC columns, in HPLC columns & accessories. See also HPLC guard columns.
Key features
- Pack size: 1 pc
- Column length: 75 mm
- Internal diameter: 4,6 mm
- Particle size: 5 µm
- Stationary phase: NUCLEODUR Phenyl-Hexyl
- EAN: 4046681060670
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Questions about EC 75/4.6 NUCLEODUR Phenyl-Hexyl, 5 µm
What is this article?
EC 75/4.6 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 × 2.1 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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