Description
EC 30/4 NUCLEODUR PolarTec is an HPLC separation column with a particle size of 1,8 µm for high-performance liquid chromatography. The column has a length of 30 mm and an internal diameter of 4 mm, giving a compact EC geometry suited to efficient analytical separations and method development. NUCLEODUR PolarTec is a polar-embedded stationary phase intended for reversed-phase work where polar selectivity supports retention of more polar analytes. Supplied as one column per pack from manufacturer Macherey-Nagel, it is ready for installation in standard HPLC systems used in pharmaceutical, environmental, and research laboratories. The 1,8 µm particle bed supports high chromatographic efficiency and well-defined peak shapes under appropriate flow and pressure conditions. Short-column formats such as this EC 30/4 unit are practical for rapid scouting runs, routine assays, and workflows that benefit from reduced analysis time. The product is delivered as a single ready-to-connect HPLC column for direct use in the analytical 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: 4046681062148
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Questions about EC 30/4 NUCLEODUR PolarTec, 1.8 µm
What is this article?
EC 30/4 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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