Description
EC 50/4 NUCLEODUR C18 Gravity is an EC HPLC separation column with 1,8 µm particle size for high-performance liquid chromatography applications. It has a length of 50 mm and an internal diameter of 4 mm, providing a short analytical column format with a wider bore than narrower EC variants. The NUCLEODUR C18 Gravity stationary phase is suited to reversed-phase separations that rely on C18 selectivity and fine particle packing. Available as one column per pack from manufacturer Macherey-Nagel, it supports laboratories equipping HPLC systems for method development, quality control, or routine quantitative work. The 50 mm × 4 mm layout offers practical sample capacity within a compact bed length, and the 1,8 µm media matches modern instrument operating ranges. Net weight is 0,12 kg, so the column remains convenient to mount and replace. Positioned in the HPLC chromatography columns category and delivered as 1 pc, the EC 50/4 NUCLEODUR C18 Gravity column is specified when a 4 mm internal diameter, 1,8 µm C18 Gravity EC column of 50 mm length is required for analytical chromatography.
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
- Particle size: 1,8 µm
- Column length: 50 mm
- EAN: 4046681065286
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Questions about EC 50/4 NUCLEODUR C18 Gravity, 1.8 µm
What is this article?
EC 50/4 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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