Description
EC 50/4 NUCLEODUR PolarTec, 3 µm is an EC HPLC separation column for analytical liquid chromatography. It features a 50 mm column length, a 4 mm internal diameter, and 3 µm NUCLEODUR PolarTec packing, providing a robust short-column format for polar-selective and mixed-mode HPLC applications. The 4 mm internal diameter aligns with widely used analytical HPLC flow regimes, while the compact length supports efficient run times and controlled solvent use during method development and routine analysis. Delivered as a single-column pack from manufacturer Macherey-Nagel, the product is intended for laboratory HPLC systems that accept EC-format columns. PolarTec chemistry is suited to separations of polar compounds and workflows that exploit polar-embedded selectivity together with reversed-phase characteristics. Laboratories can install this 50 × 4 mm column when a defined 3 µm particle bed and standard analytical diameter are required within the NUCLEODUR PolarTec EC family for consistent chromatographic performance.
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 PolarTec
- Particle size: 3 µm
- Column length: 50 mm
- EAN: 4046681062001
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Questions about EC 50/4 NUCLEODUR PolarTec, 3 µm
What is this article?
EC 50/4 NUCLEODUR PolarTec, 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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