Description
EC 50/3 NUCLEOSIL 100-5 C18 AB is a short EC HPLC separation column for analytical liquid chromatography. It has a length of 50 mm and an internal diameter of 3 mm, offering a compact geometry suited to faster analyses and reduced solvent consumption compared with longer, wider-bore formats. The NUCLEOSIL 100-5 C18 AB stationary phase designation identifies a C18-bonded NUCLEOSIL packing within the EC column range. Supplied as a single column per pack, the product supports method scouting, high-throughput screening, and routine HPLC work where shorter run times are advantageous. This column is produced by Macherey-Nagel and matches standard HPLC systems configured for 3 mm internal diameter hardware. The reduced length and diameter combination is practical for laboratories seeking efficient separations without unnecessary mobile-phase use, while retaining the familiar C18 selectivity indicated by the phase name. Installation follows normal HPLC column procedures, including proper equilibration before sample injection. The unit is intended for professional laboratory environments performing analytical chromatography of organic compounds under reversed-phase conditions.
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: NUCLEOSIL 100-5 C18 AB
- Column length: 50 mm
- Internal diameter: 3 mm
- EAN: 4046681119880
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Questions about EC 50/3 NUCLEOSIL 100-5 C18 AB
What is this article?
EC 50/3 NUCLEOSIL 100-5 C18 AB 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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