Description
EC 100/3 NUCLEODUR C18 PAH, 3 µm is an EC HPLC separation column for high-performance liquid chromatography. It combines a NUCLEODUR C18 PAH stationary phase with a particle size of 3 µm, a column length of 100 mm and an internal diameter of 3 mm. These dimensions define the EC 100/3 format used in analytical HPLC work. The column is supplied as a single-piece pack and is intended for installation in compatible HPLC systems. NUCLEODUR C18 PAH chemistry from manufacturer Macherey-Nagel supports reverse-phase separations that benefit from a C18 phase oriented toward polycyclic aromatic hydrocarbon analysis. Laboratories use such columns for method development, routine quantification and quality-control assays where reproducible retention and peak shape matter. The 3 µm particles favour efficient mass transfer under typical analytical flow conditions, while the 100 mm length offers a practical balance between resolution and run time. The 3 mm internal diameter suits modern HPLC instruments operating at moderate flow rates. This EC HPLC column is aimed at professional chromatography environments that require dependable C18 PAH selectivity in a compact analytical format.
This article is part of HPLC columns, in HPLC columns & accessories. See also HPLC guard columns.
Key features
- Pack size: 1 pc
- Column type: EC HPLC separation column
- Stationary phase: NUCLEODUR C18 PAH
- Particle size: 3 µm
- Length: 100 mm
- EAN: 4046681058486
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Questions about EC 100/3 NUCLEODUR C18 PAH, 3 µm
What is this article?
EC 100/3 NUCLEODUR C18 PAH, 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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