Description
EC 50/4 NUCLEODUR C18 Pyramid, 3 µm is an EC HPLC separation column intended for analytical liquid chromatography in the laboratory. The column has a length of 50 mm and an internal diameter of 4 mm, and it is packed with 3 µm particles of the NUCLEODUR C18 Pyramid phase. It is offered as a single piece (1 pc), matching common EC hardware formats used on standard HPLC instruments. Short-column geometry with a 4 mm bore supports compact separation setups where a 50 mm bed length is specified. The NUCLEODUR C18 Pyramid designation identifies the stationary-phase chemistry supplied for this EC column by manufacturer Macherey-Nagel. Analysts can deploy the column when methods call for an EC 50/4 configuration with 3 µm C18 Pyramid material. Clear dimensional marking of length, internal diameter and particle size helps ensure correct selection within the NUCLEODUR EC HPLC column range. The pack contains one complete column ready for installation. This HPLC chromatography column suits laboratory workflows that require the stated EC 50/4 NUCLEODUR C18 Pyramid, 3 µm format.
This article is part of HPLC columns, in HPLC columns & accessories. See also HPLC guard columns.
Key features
- Pack size: 1 pc
- Column length: 50 mm
- Internal diameter: 4 mm
- Particle size: 3 µm
- Stationary phase: NUCLEODUR C18 Pyramid
- EAN: 4046681064043
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Questions about EC 50/4 NUCLEODUR C18 Pyramid, 3 µm
What is this article?
EC 50/4 NUCLEODUR C18 Pyramid, 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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Shelves beside this one are HPLC fittings, tubing & inline filters, HPLC guard columns and HPLC accessories.
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