Description
EC 250/2 NUCLEOSHELL RP 18plus, 5 µm is an EC HPLC separation column for reversed-phase liquid chromatography. It features a column length of 250 mm, an internal diameter of 2 mm and NUCLEOSHELL RP 18plus stationary phase with a particle size of 5 µm. Supplied as a single-piece pack, this longer, narrow-bore format supports analytical HPLC applications that benefit from extended bed length and reduced internal diameter, including method development and routine separations. The RP 18plus chemistry is suited to a wide range of reversed-phase work in pharmaceutical, environmental, food and research laboratories. This HPLC column from manufacturer Macherey-Nagel is provided in the EC configuration for use with standard chromatographic systems. The 250 mm length combined with the 2 mm internal diameter offers a compact cross-section that can help limit solvent consumption while maintaining a defined separation path. Individually packed for convenient inventory handling, the column is ready for integration into laboratory HPLC setups requiring this specific geometry.
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: NUCLEOSHELL RP 18plus
- Particle size: 5 µm
- Column length: 250 mm
- EAN: 4046681054860
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Questions about EC 250/2 NUCLEOSHELL RP 18plus, 5 µm
What is this article?
EC 250/2 NUCLEOSHELL RP 18plus, 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 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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Shelves beside this one are HPLC fittings, tubing & inline filters, HPLC guard columns and HPLC accessories.
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