Description
EC 30/3 NUCLEODUR C18 Gravity, 1,8 µm is an EC HPLC separation column with a length of 30 mm and an internal diameter of 3 mm. The column uses the NUCLEODUR C18 Gravity stationary phase at a particle size of 1,8 µm and is supplied as one piece per pack. These dimensional and phase parameters define the EC 30/3 format for liquid chromatography work. The short 30 mm bed length together with the 3 mm internal diameter sets a compact column geometry for HPLC systems that specify this configuration. NUCLEODUR C18 Gravity designates the C18 phase type employed in this EC HPLC column from manufacturer Macherey-Nagel. Particle size is stated as 1,8 µm for this Gravity series variant. The product is positioned among HPLC chromatography columns and is intended for analytical laboratory use where the EC 30/3 NUCLEODUR C18 Gravity, 1,8 µm specification is required. Each package contains a single EC HPLC column matching the stated length, internal diameter and phase. Laboratories can select this unit when methods call for the 30 mm × 3 mm EC format with NUCLEODUR C18 Gravity at 1,8 µm particle size, ensuring clear identification of geometry and stationary phase for routine chromatographic setups.
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: 30 mm
- EAN: 4046681065330
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Questions about EC 30/3 NUCLEODUR C18 Gravity, 1.8 µm
What is this article?
EC 30/3 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 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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