Description
EC 250/4.6 NUCLEODUR 300-5 C4 ec is an EC HPLC separation column configured for analytical liquid chromatography. The column measures 250 mm in length with an internal diameter of 4,6 mm and is packed with the NUCLEODUR 300-5 C4 ec stationary phase, supporting reversed-phase separations on a C4-type bonded silica. Supplied as a single column, it is intended for routine and method-development work where butyl-bonded phases are preferred for moderately hydrophobic analytes. The EC hardware format integrates readily into standard HPLC systems used in pharmaceutical, chemical and life-science laboratories. This column from manufacturer Macherey-Nagel belongs to the NUCLEODUR family of silica-based HPLC media and is offered ready for installation. Dimensions, phase designation and pack presentation follow the manufacturer data exactly, giving chromatographers a clearly specified C4 column for isocratic or gradient applications. Suitable for laboratories that require defined column geometry and a butyl-bonded NUCLEODUR phase in the widely used 250 × 4,6 mm EC format.
This article is part of HPLC columns, in HPLC columns & accessories. See also HPLC guard columns.
Key features
- Pack size: 1 pc
- Column type: EC HPLC separation column
- Length: 250 mm
- Internal diameter: 4,6 mm
- Stationary phase: NUCLEODUR 300-5 C4 ec
- EAN: 4046681064388
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Questions about EC 250/4.6 NUCLEODUR 300-5 C4 ec
What is this article?
EC 250/4.6 NUCLEODUR 300-5 C4 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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Shelves beside this one are HPLC fittings, tubing & inline filters, HPLC guard columns and HPLC accessories.
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