Description
EC 50/4,6 NUCLEODUR C18 Gravity is an EC HPLC separation column with a bed length of 50 mm and an internal diameter of 4,6 mm. It is packed with NUCLEODUR C18 Gravity stationary phase at a particle size of 1,8 µm for high-performance liquid chromatography. The product designation combines the EC hardware format, column geometry, C18 Gravity phase chemistry and particle size in one clear specification. Supplied as a single column from manufacturer Macherey-Nagel, it is intended for laboratory HPLC systems that accept EC-format columns of this dimension. The 50 mm length with 4,6 mm internal diameter defines a compact analytical geometry, while the 1,8 µm NUCLEODUR C18 Gravity packing specifies the reversed-phase media used in the column. This HPLC chromatography column is delivered as one piece per pack for direct installation. Laboratories select the EC 50/4,6 NUCLEODUR C18 Gravity, 1,8 µm format when a short C18 Gravity column with these exact length, diameter and particle-size parameters is required for their separation work.
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 Gravity
- Column length: 50 mm
- Internal diameter: 4,6 mm
- EAN: 4046681065279
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Questions about EC 50/4.6 NUCLEODUR C18 Gravity, 1.8 µm
What is this article?
EC 50/4.6 NUCLEODUR C18 Gravity, 1.8 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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