Description
EC 30/4.6 NUCLEODUR PolarTec is an HPLC separation column featuring 1,8 µm particles for high-performance liquid chromatography applications. With a length of 30 mm and an internal diameter of 4,6 mm, this EC-format column matches a widely used analytical diameter while remaining compact for faster separations. The NUCLEODUR PolarTec phase provides polar-embedded reversed-phase selectivity, helping retain polar compounds that may elute poorly on conventional hydrophobic phases. Available as a single-piece pack from manufacturer Macherey-Nagel, the column integrates into standard HPLC instrumentation common in quality control, environmental analysis, and research settings. The fine 1,8 µm packing supports high efficiency and sharp peak profiles when operated under suitable chromatographic conditions. Laboratories can apply this short EC column for method scouting, routine quantitative work, and polar-selective separations that require reliable day-to-day performance. Each unit is supplied ready for connection in the chromatographic flow path.
This article is part of HPLC columns, in HPLC columns & accessories. See also HPLC guard columns.
Key features
- Pack size: 1 pc
- Product type: HPLC separation column
- Stationary phase: NUCLEODUR PolarTec
- Particle size: 1,8 µm
- Column length: 30 mm
- EAN: 4046681062131
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Questions about EC 30/4.6 NUCLEODUR PolarTec, 1.8 µm
What is this article?
EC 30/4.6 NUCLEODUR PolarTec, 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 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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