Description
EC 250/4.6 NUCLEOSIL 300-5 C8 is an EC HPLC separation column intended for analytical liquid chromatography. The column has a length of 250 mm and an internal diameter of 4,6 mm, and is equipped with the NUCLEOSIL 300-5 C8 stationary phase for reversed-phase separations. This geometry is compatible with standard HPLC systems that accept 4,6 mm ID columns and supports routine method work as well as dedicated analytical runs. The C8 bonded phase offers moderate hydrophobicity, making the column suitable for a broad spectrum of mid-polarity to less polar analytes in pharmaceutical, chemical, and research laboratories. Each unit is supplied as one piece with a net weight of 0,28 kg, ready for installation in conventional HPLC hardware. The EC column format from manufacturer Macherey-Nagel is a familiar choice in chromatography workflows where reproducible packing and defined dimensions are required. Use this NUCLEOSIL 300-5 C8 column wherever a 250 mm × 4,6 mm C8 separation column is specified for sample purification, impurity profiling, or quantitative HPLC analysis.
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: NUCLEOSIL 300-5 C8
- Column length: 250 mm
- Internal diameter: 4,6 mm
- EAN: 4046681082511
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Questions about EC 250/4.6 NUCLEOSIL 300-5 C8
What is this article?
EC 250/4.6 NUCLEOSIL 300-5 C8 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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