Beschrijving
EC 250/4 NUCLEODUR C18 Pyramid, 5 µm is an EC HPLC separation column for analytical liquid chromatography. It combines a NUCLEODUR C18 Pyramid stationary phase with a particle size of 5 µm in a column geometry of 250 mm length and 4 mm internal diameter. Supplied as a single-piece pack, this format suits routine HPLC work, method development, and quality-control separations that call for a defined C18 reverse-phase bed on a standard EC hardware platform. The column from manufacturer Macherey-Nagel is intended for professional laboratory HPLC systems used in pharmaceutical, chemical, environmental, and research environments where reproducible column dimensions and particle size support consistent chromatographic performance. Laboratories can integrate the 250 mm × 4 mm EC column into existing instrument setups for analytical separations that benefit from the NUCLEODUR C18 Pyramid chemistry. Clear length, diameter, and particle-size specifications help match the column to established methods and system configurations. This product is offered for laboratory chromatography applications within the HPLC column category and is packed ready for installation as one unit.
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 C18 Pyramid
- Particle size: 5 µm
- Column length: 250 mm
- EAN: 4046681064272
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Questions about EC 250/4 NUCLEODUR C18 Pyramid, 5 µm
What is this article?
EC 250/4 NUCLEODUR C18 Pyramid, 5 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 Chromatografie.
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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The category is HPLC columns & accessories. The sub-category is HPLC columns. The catalogue is Chromatografie.
Shelves beside this one are HPLC fittings, tubing & inline filters, HPLC guard columns and HPLC accessories.
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