Description
EC 50/4 NUCLEODUR C18 Isis is an EC HPLC separation column for high-performance liquid chromatography. The column has a length of 50 mm and an internal diameter of 4 mm and is packed with NUCLEODUR C18 Isis stationary phase at a particle size of 1,8 µm. This reversed-phase C18 chemistry is intended for analytical separations where steric selectivity and stable retention on a short bed are required. The compact 50 mm format supports efficient method work on systems configured for narrow-bore or standard analytical flow paths. Supplied as one column per pack, it fits routine laboratory HPLC use in research, method development and quality-control environments. The EC hardware style is compatible with common HPLC instrument setups used for organic and pharmaceutical sample analysis. This column from manufacturer Macherey-Nagel provides a defined length, diameter and particle-size combination for laboratories that specify the EC 50/4 NUCLEODUR C18 Isis, 1,8 µm configuration. It is suited to workflows that need a short C18 column with 1,8 µm particles for high-efficiency reversed-phase chromatography without changing the established phase chemistry.
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 Isis
- Particle size: 1,8 µm
- Column length: 50 mm
- EAN: 4046681063046
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Questions about EC 50/4 NUCLEODUR C18 Isis, 1.8 µm
What is this article?
EC 50/4 NUCLEODUR C18 Isis, 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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