Description
EC 125/3 NUCLEOSIL 120-3 C18 is an EC HPLC separation column with a length of 125 mm and an internal diameter of 3 mm. Fitted with the NUCLEOSIL 120-3 C18 stationary phase, it is intended for reversed-phase liquid chromatography in analytical laboratories. The column is supplied as one piece per pack and supports method development, routine quantification and quality-control separations that benefit from a compact C18 geometry. This HPLC column from manufacturer Macherey-Nagel is designed for integration into standard HPLC systems where NUCLEOSIL C18 selectivity is specified. With a net weight of 0,19 kg, it is a practical single-column format for laboratory inventory and instrument changeovers. The 125 mm length combined with the 3 mm internal diameter balances chromatographic performance and solvent use for many small-molecule applications. NUCLEOSIL 120-3 C18 phases are established for analysis of a broad range of organic analytes under reversed-phase conditions. The product is directed at professional chromatography laboratories requiring reliable EC-format columns for day-to-day HPLC work.
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
- Dimensions: Length 125 mm, ID 3 mm
- Stationary phase: NUCLEOSIL 120-3 C18
- EAN: 4046681126048
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Questions about EC 125/3 NUCLEOSIL 120-3 C18
What is this article?
EC 125/3 NUCLEOSIL 120-3 C18 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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Shelves beside this one are HPLC fittings, tubing & inline filters, HPLC guard columns and HPLC accessories.
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