Description
EC 250/2 NUCLEODUR C18 HTec, 3 µm is an EC HPLC separation column designed for high-performance liquid chromatography. The column has a length of 250 mm, an internal diameter of 2 mm and a particle size of 3 µm on the NUCLEODUR C18 HTec stationary phase. This narrow-bore analytical format supports reversed-phase HPLC separations in laboratories that work with reduced internal diameters for method development and routine analysis. It is packed as one piece per pack for direct use on HPLC systems compatible with EC column hardware. Defined length, diameter and particle size help laboratories match column geometry to instrument configuration and chromatographic requirements. The NUCLEODUR C18 HTec bonded phase from manufacturer Macherey-Nagel provides the C18 selectivity needed for many liquid chromatography applications in chemical, pharmaceutical and research settings. Net weight of the unit is 0,26 kg. As an HPLC chromatography column, it fits workflows focused on analytical separations under standard laboratory conditions and offers a clear dimensional specification for column selection and replacement.
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 C18 HTec
- Column length: 250 mm
- Internal diameter: 2 mm
- EAN: 4046681063329
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Questions about EC 250/2 NUCLEODUR C18 HTec, 3 µm
What is this article?
EC 250/2 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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