Description
EC 75/4.6 NUCLEODUR PFP, 3 µm is an EC HPLC separation column for high-performance liquid chromatography. It features a NUCLEODUR PFP stationary phase with 3 µm particle size, a column length of 75 mm and an internal diameter of 4,6 mm, offering a balanced bed length for resolution and analysis time on standard-bore systems. The pentafluorophenyl phase provides complementary selectivity to classical C18 materials, supporting separations of aromatic, polar and structurally related analytes. Delivered as one column per pack (1 pc) from manufacturer Macherey-Nagel, the unit fits routine analytical HPLC, method development and quality-control environments that specify EC-format hardware. The 75 mm length increases interaction path relative to shorter EC columns while the 4,6 mm ID remains compatible with typical HPLC flow rates and fittings. Use cases include small-molecule profiling, impurity analysis and selectivity exploration where PFP chemistry is preferred. Geometry and packing match the stated EC 75/4.6 NUCLEODUR PFP, 3 µm specification for clear instrument configuration.
This article is part of HPLC columns, in HPLC columns & accessories. See also HPLC guard columns.
Key features
- Pack size: 1 pc
- Product type: EC HPLC separation column
- Stationary phase: NUCLEODUR PFP
- Particle size: 3 µm
- Column length: 75 mm
- EAN: 4046681062544
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Questions about EC 75/4.6 NUCLEODUR PFP, 3 µm
What is this article?
EC 75/4.6 NUCLEODUR PFP, 3 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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