Description
EC 125/4 NUCLEODUR 100-5 CN-RP is an EC HPLC separation column for analytical high-performance liquid chromatography. The column measures 125 mm in length with an internal diameter of 4 mm and is packed with NUCLEODUR 100-5 CN-RP stationary phase, as indicated by the product designation. This cyano reversed-phase chemistry supports separations of polar to moderately non-polar compounds in routine method development, quality control and research workflows. The EC hardware format is intended for standard HPLC systems and is supplied as a single-column pack for direct laboratory use. NUCLEODUR 100-5 media combine a defined particle and pore architecture with CN-RP surface modification, offering a practical option when cyano selectivity on a reversed-phase base is required. Produced by manufacturer Macherey-Nagel, the column belongs to the established EC HPLC column series used across analytical laboratories. It is suited to laboratories that need a compact 125 mm × 4 mm geometry for reproducible chromatographic work without changing established instrument setups. The unit is supplied ready for installation in professional HPLC environments handling diverse sample matrices.
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: NUCLEODUR 100-5 CN-RP
- Column length: 125 mm
- Internal diameter: 4 mm
- EAN: 4046681064807
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Questions about EC 125/4 NUCLEODUR 100-5 CN-RP
What is this article?
EC 125/4 NUCLEODUR 100-5 CN-RP 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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