Description
EC 50/4,6 NUCLEODUR C18 Gravity-SB is an EC HPLC separation column with 1,8 µm particles intended for high-performance liquid chromatography. The column length is 50 mm and the inner diameter is 4,6 mm; it is packed with the NUCLEODUR C18 Gravity-SB stationary phase. Delivered as a single piece, this EC-format column suits analytical HPLC methods that require a short 50 mm bed together with the widely used 4,6 mm internal diameter. Fine 1,8 µm particles support efficient reversed-phase performance on the C18 Gravity-SB chemistry under standard laboratory HPLC conditions. The column is from manufacturer Macherey-Nagel and is designed for systems that accept the EC 50/4,6 geometry. Net weight is 0,17 kg per unit, facilitating straightforward handling and installation. Laboratories specifying NUCLEODUR C18 Gravity-SB in the EC 50/4,6, 1,8 µm configuration obtain the corresponding length, diameter and phase for analytical chromatographic separations.
This article is part of HPLC columns, in HPLC columns & accessories. See also HPLC guard columns.
Key features
- Pack size: 1 pc
- Column type: EC HPLC separation column
- Stationary phase: NUCLEODUR C18 Gravity-SB
- Particle size: 1,8 µm
- Length: 50 mm
- EAN: 4046681060434
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Questions about EC 50/4.6 NUCLEODUR C18 Gravity-SB,1.8µm
What is this article?
EC 50/4.6 NUCLEODUR C18 Gravity-SB,1.8µm 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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