Description
EC 125/4.6 NUCLEODUR C18 Gravity, 3 µm is an EC HPLC separation column for high-performance liquid chromatography applications. It features a column length of 125 mm, an internal diameter of 4,6 mm, and a NUCLEODUR C18 Gravity stationary phase with 3 µm particles. The 4,6 mm bore is a widely used analytical dimension, supporting conventional HPLC flow rates while the 3 µm packing aids efficient reversed-phase separations. Each pack contains one column, ready for installation in systems designed for standard EC HPLC hardware. The NUCLEODUR C18 Gravity phase from manufacturer Macherey-Nagel provides C18 selectivity suitable for a broad spectrum of organic and pharmaceutical compounds under typical mobile-phase conditions. Laboratories can deploy this column in method development, routine analysis, and quality-control workflows that require a 125 mm × 4,6 mm geometry. Specified length, diameter, and particle size simplify instrument setup and method documentation. The product is listed in the HPLC chromatography columns category and is intended for professional analytical laboratory use.
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 C18 Gravity
- Particle size: 3 µm
- Column length: 125 mm
- EAN: 4046681065194
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Questions about EC 125/4.6 NUCLEODUR C18 Gravity, 3 µm
What is this article?
EC 125/4.6 NUCLEODUR C18 Gravity, 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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Shelves beside this one are HPLC fittings, tubing & inline filters, HPLC guard columns and HPLC accessories.
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