Description
EC 250/4.6 NUCLEODUR Pi2, 3 µm is an analytical EC HPLC separation column for high-performance liquid chromatography. The column has a length of 250 mm and an internal diameter of 4,6 mm, and is packed with NUCLEODUR Pi2 stationary phase at a particle size of 3 µm. This geometry suits routine analytical separations and method work where a standard 250 × 4,6 mm format and fine 3 µm particles are required for resolution and run-time control. It is supplied as a single piece for direct installation on compatible HPLC systems that accept EC-format columns. The NUCLEODUR Pi2 phase from manufacturer Macherey-Nagel supports selective chromatographic interactions relevant to many pharmaceutical, chemical and research applications. Clear dimensional and phase designation help laboratories match the column to existing methods and instrument setups. Use this EC HPLC column when a defined length, internal diameter and 3 µm NUCLEODUR Pi2 packing are specified for reproducible analytical chromatography in the laboratory.
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: 4046681059476
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Questions about EC 250/4.6 NUCLEODUR Pi2, 3 µm
What is this article?
EC 250/4.6 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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