Description
EC 250/2 NUCLEODUR Phenyl-Hexyl, 3 µm is an EC HPLC separation column for high-performance liquid chromatography. It combines a column length of 250 mm with an internal diameter of 2 mm and a NUCLEODUR Phenyl-Hexyl stationary phase at a particle size of 3 µm. The EC 250/2 format identifies this analytical geometry within the EC series and is supplied as one column per pack. Laboratories deploy this configuration when a 250 × 2 mm Phenyl-Hexyl column with 3 µm particles is required for method work or routine separations. The phase designation NUCLEODUR Phenyl-Hexyl and the dimensional coding are stated directly in the product identity. Offered by manufacturer Macherey-Nagel, the column is intended for standard HPLC instrumentation compatible with EC-type hardware at the stated length and internal diameter. Packaged unit data list a net weight of 0,26 kg, supporting handling and storage as a single analytical column. Selection is driven by the defined length, 2 mm internal diameter, 3 µm particle size, and Phenyl-Hexyl chemistry rather than by additional performance grades. This product sits in the HPLC chromatography column category and is delivered ready for installation in matching systems.
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 Phenyl-Hexyl
- Particle size: 3 µm
- Column length: 250 mm
- EAN: 4046681060755
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Questions about EC 250/2 NUCLEODUR Phenyl-Hexyl, 3 µm
What is this article?
EC 250/2 NUCLEODUR Phenyl-Hexyl, 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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Shelves beside this one are HPLC fittings, tubing & inline filters, HPLC guard columns and HPLC accessories.
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