Description
EC 125/4 NUCLEODUR C18 HTec, 3 µm is an EC HPLC separation column designed for high-performance liquid chromatography applications. It features a column length of 125 mm and an internal diameter of 4 mm, packed with NUCLEODUR C18 HTec stationary phase at a particle size of 3 µm. The C18 bonded phase supports reversed-phase separations of organic compounds in analytical and research HPLC systems. Packaged as 1 piece, the column is ready for connection to standard HPLC instruments used in method development, routine testing, and quality-control environments. NUCLEODUR C18 HTec chemistry from manufacturer Macherey-Nagel offers a defined octadecyl selectivity on a silica-based support for laboratories that select columns by length, internal diameter, and particle size. The 125 mm × 4 mm format with 3 µm particles provides a practical analytical geometry for everyday HPLC work. This EC-series column belongs to the HPLC chromatography columns category and is specified by its stated dimensions, phase designation, and particle size without further performance assertions beyond the manufacturer data.
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: NUCLEODUR C18 HTec
- Particle size: 3 µm
- Column length: 125 mm
- EAN: 4046681063381
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Questions about EC 125/4 NUCLEODUR C18 HTec, 3 µm
What is this article?
EC 125/4 NUCLEODUR C18 HTec, 3 µm 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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