Description
EC 50/4 NUCLEOSHELL RP 18, 2,7 µm is an EC HPLC separation column for high-performance liquid chromatography. The column length is 50 mm with an internal diameter of 4 mm, and it is packed with NUCLEOSHELL RP 18 stationary phase at a particle size of 2,7 µm. Offered as a single-piece pack from manufacturer Macherey-Nagel, this unit supports analytical laboratories that need a clearly defined reversed-phase HPLC column in the EC 50/4 format. The combination of 50 mm bed length, 4 mm internal diameter and 2,7 µm NUCLEOSHELL RP 18 particles gives a precise geometry for method setup and routine chromatographic separations. It is intended for professional use in research, development and quality-control environments where reversed-phase HPLC work is performed. The catalogue designation EC 50/4 NUCLEOSHELL RP 18, 2,7 µm identifies length, diameter and phase chemistry in one reference, simplifying ordering and instrument documentation. Each package contains 1 pc ready for laboratory installation on compatible HPLC systems. Gross and net weight are both 0,16 kg, consistent with a complete analytical column assembly for everyday laboratory handling.
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: NUCLEOSHELL RP 18
- Particle size: 2,7 µm
- Column length: 50 mm
- EAN: 4046681055386
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Questions about EC 50/4 NUCLEOSHELL RP 18, 2.7 µm
What is this article?
EC 50/4 NUCLEOSHELL RP 18, 2.7 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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