Description
EC 50/4.6 NUCLEODUR C18 Isis, 3 µm is an EC HPLC separation column for high-performance liquid chromatography. The column measures 50 mm in length with an internal diameter of 4,6 mm and contains NUCLEODUR C18 Isis material at a particle size of 3 µm. This reversed-phase C18 configuration is aimed at analytical HPLC where a short EC column with a 4,6 mm bore is preferred. Supplied as a single piece, it is intended for use on standard HPLC instruments in laboratory environments handling routine separations and method development. The NUCLEODUR C18 Isis phase from manufacturer Macherey-Nagel provides an octadecyl-bonded silica surface suitable for common reversed-phase chromatography tasks. With fixed dimensions of 50 mm length and 4,6 mm ID plus 3 µm particles, the EC 50/4.6 format allows clear column selection for systems that accept this EC hardware. Each column is packed individually to support straightforward inventory management in chromatography laboratories requiring dependable C18 columns for daily analytical 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 Isis
- Particle size: 3 µm
- Column length: 50 mm
- EAN: 4046681063237
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Questions about EC 50/4.6 NUCLEODUR C18 Isis, 3 µm
What is this article?
EC 50/4.6 NUCLEODUR C18 Isis, 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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