Description
EC 125/4.6 NUCLEOSIL 100-5 SA is an EC HPLC separation column for analytical liquid chromatography. It has a bed length of 125 mm and an internal diameter of 4,6 mm, and is specified with the NUCLEOSIL 100-5 SA stationary phase indicated in the product designation. The EC analytical format matches common HPLC hardware for 4,6 mm ID columns and supports method development, routine separations, and quality-control work where this geometry is required. Packed as a single column unit, it is ready for installation in compatible HPLC systems once system suitability and mobile-phase conditions have been established. The 125 mm × 4,6 mm dimensions provide a practical path length for many reversed- or ion-exchange-type HPLC applications associated with the NUCLEOSIL 100-5 SA phase type named on the column. This HPLC chromatography column is offered from manufacturer Macherey-Nagel for laboratories that need a defined EC 125/4.6 NUCLEOSIL configuration. Handle and operate according to standard HPLC practice for silica-based analytical columns of this internal diameter. Net weight is 0,15 kg per piece.
This article is part of HPLC columns, in HPLC columns & accessories. See also HPLC guard columns.
Key features
- Pack size: 1 pc
- Storage temperature: 2 - 8 °C
- Product type: EC HPLC separation column
- Stationary phase: NUCLEOSIL 100-5 SA
- Column length: 125 mm
- EAN: 4046681081705
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Questions about EC 125/4.6 NUCLEOSIL 100-5 SA
What is this article?
EC 125/4.6 NUCLEOSIL 100-5 SA 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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