Description
EC 150/4.6 NUCLEODUR C18 Pyramid, 5 µm is an EC HPLC separation column for analytical reversed-phase chromatography. It features a column length of 150 mm, an internal diameter of 4,6 mm, and a NUCLEODUR C18 Pyramid stationary phase with 5 µm particle size. This widely used analytical geometry supports HPLC methods that rely on robust C18 selectivity and is suitable for separating a broad spectrum of organic and pharmaceutical analytes under standard reversed-phase conditions. Supplied as a single-piece pack from manufacturer Macherey-Nagel, the column serves routine laboratory tasks in research, quality control, and method development. NUCLEODUR C18 Pyramid chemistry offers octadecyl-bonded silica performance intended for consistent retention and well-defined peak shape. The 150 mm × 4,6 mm format with 5 µm particles installs readily in conventional EC-format HPLC systems. Analysts can use this column for screening, quantitative assays, and day-to-day analytical separations where a 5 µm C18 Pyramid phase in the classic 4,6 mm internal diameter is specified.
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 Pyramid
- Particle size: 5 µm
- Column length: 150 mm
- EAN: 4046681004995
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Questions about EC 150/4.6 NUCLEODUR C18 Pyramid, 5 µm
What is this article?
EC 150/4.6 NUCLEODUR C18 Pyramid, 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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