Description
EC 100/4.6 NUCLEODUR C8 Gravity, 1,8 µm is an EC HPLC separation column for reversed-phase high-performance liquid chromatography. The column has a length of 100 mm and an internal diameter of 4,6 mm, and is packed with NUCLEODUR C8 Gravity material at a particle size of 1,8 µm. This C8 bonded phase offers moderate hydrophobicity for efficient retention and peak shape in analytical separations. Supplied as one column per pack from manufacturer Macherey-Nagel, the EC format integrates readily into standard HPLC systems used in method development, quality control and routine analysis. The 100 mm bed length supports comparatively short run times while the 4,6 mm bore provides practical sample loading for laboratory workflows. NUCLEODUR C8 Gravity columns are applied in pharmaceutical, chemical and research laboratories wherever reliable C8 selectivity is required. Dimensions and packing are defined for consistent chromatographic performance under typical reversed-phase conditions with common organic–aqueous mobile phases.
This article is part of HPLC columns, in HPLC columns & accessories. See also HPLC guard columns.
Key features
- Pack size: 1 pc
- Column length: 100 mm
- Internal diameter: 4,6 mm
- Particle size: 1,8 µm
- Stationary phase: NUCLEODUR C8 Gravity
- EAN: 4046681058547
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Questions about EC 100/4.6 NUCLEODUR C8 Gravity, 1.8 µm
What is this article?
EC 100/4.6 NUCLEODUR C8 Gravity, 1.8 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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