Description
EC 150/4 NUCLEODUR C18 Pyramid, 5 µm is an EC HPLC separation column designed for analytical reversed-phase chromatography. The column has a length of 150 mm, an internal diameter of 4 mm, and is packed with NUCLEODUR C18 Pyramid stationary phase at 5 µm particle size. These specifications support HPLC applications that require dependable C18 selectivity in a standard analytical format and enable resolution of diverse organic and pharmaceutical compounds under typical reversed-phase eluent conditions. Offered as a one-piece pack from manufacturer Macherey-Nagel, it is well suited to everyday laboratory use in research, quality control, and method development. The NUCLEODUR C18 Pyramid phase delivers octadecyl-bonded silica performance aimed at stable retention and clear peak profiles. With 150 mm length, 4 mm internal diameter, and 5 µm particles, the column connects easily to conventional EC-format HPLC instrumentation. Laboratories can apply it for screening work, quantitative determinations, and routine analytical separations whenever a 5 µm C18 Pyramid column of this geometry is required.
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: 4046681064241
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Questions about EC 150/4 NUCLEODUR C18 Pyramid, 5 µm
What is this article?
EC 150/4 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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