Description
EC 250/4.6 NUCLEODUR 100-3 C18 ec is an EC HPLC separation column with a length of 250 mm and an internal diameter of 4,6 mm. This analytical chromatography column carries the NUCLEODUR 100-3 C18 ec designation and is intended for HPLC separation tasks in the laboratory. The EC 250/4.6 format code identifies the column geometry clearly, combining a 250 mm bed length with a 4,6 mm internal diameter for defined analytical use. Supplied as a single piece, the column is ready for installation in standard HPLC systems used for method work and routine separations. Laboratories specifying NUCLEODUR 100-3 C18 ec media can select this EC geometry when a 250 mm × 4,6 mm configuration is required. The column is offered from manufacturer Macherey-Nagel within the EC HPLC column range and is packed one unit per pack. Its stated dimensions support straightforward comparison with related EC lengths and diameters in the same NUCLEODUR 100-3 C18 ec series. Net weight of the packaged item is 0,23 kg. This product serves HPLC chromatography workflows that call for an EC-format C18 column in the 250 mm by 4,6 mm size.
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
- Phase designation: NUCLEODUR 100-3 C18 ec
- Column length: 250 mm
- Internal diameter: 4,6 mm
- EAN: 4046681065668
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Questions about EC 250/4.6 NUCLEODUR 100-3 C18 ec
What is this article?
EC 250/4.6 NUCLEODUR 100-3 C18 ec 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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