Description
EC 125/4.6 NUCLEOSIL 100-5 C18 is an EC HPLC separation column for high-performance liquid chromatography. The column measures 125 mm in length with an internal diameter of 4,6 mm and is packed with the NUCLEOSIL 100-5 C18 stationary phase for reversed-phase HPLC applications. It is supplied as a single unit (1 pc) for installation in conventional analytical HPLC systems. This EC-format column with NUCLEOSIL 100-5 C18 chemistry from manufacturer Macherey-Nagel delivers a 125 mm × 4,6 mm geometry that matches widely used analytical column dimensions. The 4,6 mm internal diameter supports typical analytical flow rates and sample loads on standard HPLC instruments. Laboratories can apply the column in method development and routine separations that call for C18 selectivity and a classic EC column profile. Each pack contains one EC 125/4.6 NUCLEOSIL 100-5 C18 column, providing a ready-to-use separation tool for organic and related analytical chromatography workflows.
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
- Stationary phase: NUCLEOSIL 100-5 C18
- Length: 125 mm
- Internal diameter: 4,6 mm
- EAN: 4046681082917
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Questions about EC 125/4.6 NUCLEOSIL 100-5 C18
What is this article?
EC 125/4.6 NUCLEOSIL 100-5 C18 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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