Description
EC 125/4 NUCLEOSIL 100-5 C18 Nautilus is an analytical HPLC separation column configured for reversed-phase chromatography. The EC format column has a length of 125 mm and an internal diameter of 4 mm and is packed with NUCLEOSIL 100-5 C18 Nautilus stationary phase. This combination is intended for routine and method-development HPLC work where a C18-type Nautilus chemistry on a 5 µm-class NUCLEOSIL 100 support is specified. The column is supplied as a single piece and fits standard HPLC systems that accept EC 125/4 hardware. From manufacturer Macherey-Nagel, it addresses laboratory needs in pharmaceutical, chemical and research analytics that rely on reproducible C18 reversed-phase separations. Clear designation of length, internal diameter and phase name simplifies column selection and method transfer. With a net weight of 0,18 kg per packed unit, the column is ready for installation in analytical workflows that call for the NUCLEOSIL 100-5 C18 Nautilus selectivity in a compact 125 mm × 4 mm EC format.
This article is part of HPLC columns, in HPLC columns & accessories. See also HPLC guard columns.
Key features
- Pack size: 1 pc
- Column format: EC HPLC separation column
- Length: 125 mm
- Internal diameter: 4 mm
- Stationary phase: NUCLEOSIL 100-5 C18 Nautilus
- EAN: 4046681081835
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Questions about EC 125/4 NUCLEOSIL 100-5 C18 Nautilus
What is this article?
EC 125/4 NUCLEOSIL 100-5 C18 Nautilus 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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