Description
EC 75/2 NUCLEODUR C18 HTec is an EC HPLC separation column intended for high-performance liquid chromatography. It features a NUCLEODUR C18 HTec stationary phase with 1,8 µm particles, a column length of 75 mm and an inner diameter of 2 mm. This narrow-bore EC geometry suits reversed-phase methods that benefit from reduced solvent consumption and efficient separations on systems set up for 2 mm ID columns. The 1,8 µm particle size supports strong chromatographic efficiency in contemporary HPLC instrumentation, while the 75 mm bed length offers a practical balance between retention and analysis time. Each pack contains one column for direct use in EC-compatible fittings common in analytical laboratories. The column is from manufacturer Macherey-Nagel and belongs to the NUCLEODUR C18 HTec family used across routine HPLC and method-development work. Specify the EC 75/2 format when a medium-length, narrow-bore C18 column with sub-2 µm particles is required for reversed-phase separations. Clear dimensional and phase data simplify integration into existing HPLC column inventories without mixing multiple hardware sizes in a single package.
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
- Particle size: 1,8 µm
- Column length: 75 mm
- EAN: 4046681063800
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Questions about EC 75/2 NUCLEODUR C18 HTec, 1.8 µm
What is this article?
EC 75/2 NUCLEODUR C18 HTec, 1.8 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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