Description
EC 75/4.6 NUCLEODUR PolarTec, 3 µm is an EC HPLC separation column offering a bed length of 75 mm and an internal diameter of 4,6 mm. The column contains 3 µm NUCLEODUR PolarTec packing and is provided as one piece per pack for high-performance liquid chromatography. EC denotes the standard analytical column format widely used on laboratory HPLC instruments. From manufacturer Macherey-Nagel, this NUCLEODUR PolarTec column addresses separation tasks that specify the PolarTec phase at 3 µm particle size with 75 mm length. The 4,6 mm internal diameter matches common analytical HPLC flow paths, while the 75 mm bed provides additional length relative to shorter EC formats. Gross weight and net weight are each 0,13 kg. Positioned in the HPLC chromatography columns category, the unit is supplied ready for connection in research or analytical environments. Users obtain the defined EC 75/4.6 geometry and NUCLEODUR PolarTec, 3 µm specification in a single-column pack suitable for direct integration into existing HPLC workflows.
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: 75 mm
- EAN: 4046681061981
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Questions about EC 75/4.6 NUCLEODUR PolarTec, 3 µm
What is this article?
EC 75/4.6 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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