Description
EC 250/4.6 NUCLEOSIL 100-7 C8 is an analytical HPLC separation column configured for reversed-phase chromatography workflows. The EC-format column has a length of 250 mm and an internal diameter of 4,6 mm, providing a standard analytical geometry for method development and routine separations. The stationary phase designation NUCLEOSIL 100-7 C8 identifies the NUCLEOSIL packing with C8 bonding as specified in the product name, intended for HPLC separation of a wide range of moderately polar to non-polar analytes. Supplied as a single column (pack of 1 piece), it is ready for installation in conventional HPLC systems that accept 4,6 mm ID hardware. This Macherey-Nagel EC HPLC column supports laboratory applications in pharmaceutical analysis, chemical research and quality control where a 250 mm NUCLEOSIL C8 column of 4,6 mm internal diameter is required. Clear dimensional specification of length and ID facilitates direct comparison with existing methods and system plumbing.
This article is part of HPLC columns, in HPLC columns & accessories. See also HPLC guard columns.
Key features
- Pack size: 1 pc
- Column format: EC HPLC
- Length: 250 mm
- Internal diameter: 4,6 mm
- Phase: NUCLEOSIL 100-7 C8
- EAN: 4046681082856
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Questions about EC 250/4.6 NUCLEOSIL 100-7 C8
What is this article?
EC 250/4.6 NUCLEOSIL 100-7 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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Shelves beside this one are HPLC fittings, tubing & inline filters, HPLC guard columns and HPLC accessories.
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