Description
EC 250/4.6 NUCLEOSIL 100-5 C18 AB is an EC HPLC separation column for analytical liquid chromatography. It combines a column length of 250 mm with an internal diameter of 4,6 mm and the NUCLEOSIL 100-5 C18 AB stationary-phase designation indicated in the product name. This geometry is a common analytical format for reversed-phase HPLC work where C18-type bonded silica phases are used to separate organic analytes under standard instrument conditions. The EC hardware style is intended for routine installation in laboratory HPLC systems that accept this column format. Packed as a single piece, the column supports method development, quality-control assays, and ongoing analytical separations that call for a defined 250 mm × 4,6 mm bed. NUCLEOSIL 100-5 C18 AB identifies the silica-based octadecyl phase family associated with this catalogue item, giving laboratories a clear reference when matching columns to existing methods or transferring protocols between instruments. Offered from manufacturer Macherey-Nagel within the EC HPLC column range, the unit is supplied ready for professional laboratory chromatography use. Net weight of the packaged item is 0,28 kg, consistent with a single analytical column assembly for bench-scale HPLC applications.
This article is part of HPLC columns, in HPLC columns & accessories. See also HPLC guard columns.
Key features
- Pack size: 1 pc(s)
- Column type: EC HPLC separation column
- Column length: 250 mm
- Internal diameter: 4,6 mm
- Stationary phase: NUCLEOSIL 100-5 C18 AB
- EAN: 4046681081583
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Questions about EC 250/4.6 NUCLEOSIL 100-5 C18 AB
What is this article?
EC 250/4.6 NUCLEOSIL 100-5 C18 AB 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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