Description
EC 250/3 NUCLEODUR Pi2, 3 µm is an EC HPLC separation column intended for high-performance liquid chromatography. The column has a length of 250 mm, an internal diameter of 3 mm and is packed with NUCLEODUR Pi2 material at a particle size of 3 µm, providing a fixed analytical format for laboratory HPLC systems. This EC configuration suits users who specify a 250 mm × 3 mm column for separation methods that rely on the Pi2 phase and a 3 µm particle bed. Supplied as one piece per pack, it is ready for installation when a single replacement or dedicated column of this geometry is needed. The combination of EC hardware, defined length and internal diameter, and NUCLEODUR Pi2 packing supports chromatographic work in research and routine analytical environments where column dimensions must be known and reproducible. Offered by manufacturer Macherey-Nagel, the EC 250/3 NUCLEODUR Pi2 column is positioned for HPLC chromatography applications that call for a 3 mm bore and 250 mm bed length. Laboratories can select this unit when method parameters require the stated particle size and EC 250/3 format, ensuring clear alignment between instrument setup, packing designation and pack presentation as a single column.
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 Pi2
- Particle size: 3 µm
- Column length: 250 mm
- EAN: 4046681059490
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Questions about EC 250/3 NUCLEODUR Pi2, 3 µm
What is this article?
EC 250/3 NUCLEODUR Pi2, 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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