Description
EC 250/4 NUCLEODUR HILIC, 3 µm is an EC HPLC separation column configured for hydrophilic interaction liquid chromatography. The column provides a length of 250 mm, an internal diameter of 4 mm and a 3 µm particle size on the NUCLEODUR HILIC stationary phase, offering a widely used analytical format for polar compound separations. EC column hardware supports integration into standard HPLC instruments where HILIC selectivity is part of the method. Each pack contains one column, enabling straightforward replacement or method setup in the laboratory. This NUCLEODUR HILIC column from manufacturer Macherey-Nagel is positioned in the HPLC chromatography columns category and is defined by the EC 250/4 geometry with 3 µm particles. Clear specification of length, internal diameter and particle size helps laboratories match the column to existing HILIC methods or scale between related EC formats. The single-column pack is practical for analytical laboratories that require a dedicated 250 mm × 4 mm NUCLEODUR HILIC column for routine or developmental HPLC separations of polar analytes.
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
- Phase: NUCLEODUR HILIC
- Particle size: 3 µm
- Column length: 250 mm
- EAN: 4046681061448
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Questions about EC 250/4 NUCLEODUR HILIC, 3 µm
What is this article?
EC 250/4 NUCLEODUR HILIC, 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 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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