Description
EC 125/4.6 NUCLEODUR HILIC, 3 µm is an HPLC separation column for hydrophilic interaction liquid chromatography. It has a length of 125 mm and an internal diameter of 4,6 mm, and is packed with 3 µm NUCLEODUR HILIC particles suited to efficient resolution of polar and hydrophilic analytes. Supplied as a single column, it fits standard analytical HPLC systems used in pharmaceutical, biochemical and environmental laboratories. The EC NUCLEODUR HILIC format from manufacturer Macherey-Nagel supports method development, quality control and routine quantitative work where HILIC selectivity is required. Fine particle size promotes high chromatographic efficiency and well-defined peak shapes, while the fixed column geometry helps maintain consistent flow behaviour. Analysts separating sugars, metabolites, peptides or other polar species can use this column to obtain reproducible retention and selectivity. Its dimensions and phase specification make it a practical choice for laboratories that need reliable HILIC performance in everyday analytical workflows.
This article is part of HPLC columns, in HPLC columns & accessories. See also HPLC guard columns.
Key features
- Pack size: 1 pc(s)
- Product type: HPLC separation column
- Column length: 125 mm
- Internal diameter: 4,6 mm
- Particle size: 3 µm
- EAN: 4046681061394
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Questions about EC 125/4.6 NUCLEODUR HILIC, 3 µm
What is this article?
EC 125/4.6 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 × 2.1 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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