Description
EC 150/2 NUCLEODUR C18 Gravity, 5 µm is an EC HPLC separation column designed for reversed-phase liquid chromatography. The column uses a NUCLEODUR C18 Gravity stationary phase with a particle size of 5 µm, a length of 150 mm and an internal diameter of 2 mm. The narrower bore supports lower solvent consumption while the 150 mm bed length provides additional resolving power for complex mixtures. C18 chemistry delivers the hydrophobic selectivity expected for a broad range of organic compounds under reversed-phase conditions. Supplied as one column per pack, the EC format installs directly into compatible HPLC systems. This NUCLEODUR C18 Gravity column from manufacturer Macherey-Nagel is intended for laboratories that need a 150 mm × 2 mm analytical format for method development, impurity profiling or routine quantitative work. The combination of defined particle size, extended length and reduced internal diameter helps match separation efficiency to microbore-compatible flow rates without altering the fundamental C18 retention mechanism used in standard HPLC practice.
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 Gravity
- Particle size: 5 µm
- Length: 150 mm
- EAN: 4046681064968
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Questions about EC 150/2 NUCLEODUR C18 Gravity, 5 µm
What is this article?
EC 150/2 NUCLEODUR C18 Gravity, 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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