Description
EC 125/4 NUCLEODUR C18 HTec, 5 µm is an EC HPLC separation column intended for analytical liquid chromatography. It provides a bed length of 125 mm with an internal diameter of 4 mm and is filled with NUCLEODUR C18 HTec packing material at 5 µm particle size. The format is suitable for reverse-phase HPLC work in which C18 selectivity and a controlled particle diameter are needed for separation of organic analytes. The product is supplied as one column and serves as chromatography accessory hardware for laboratory HPLC systems compatible with the EC design. Specified length and internal diameter support correct matching to instrument connections, method parameters and solvent consumption targets. NUCLEODUR C18 HTec chemistry from manufacturer Macherey-Nagel is assigned to this EC column dimension and particle size. Typical laboratory use includes routine analytical separations, method setup and related chromatographic tasks that require a C18 bonded phase on 5 µm particles. Individual packaging simplifies stocking and installation, while the clear phase and dimension designation aids selection within the broader EC HPLC column range used in analytical laboratories.
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: NUCLEODUR C18 HTec
- Particle size: 5 µm
- Column length: 125 mm
- EAN: 4046681063596
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Questions about EC 125/4 NUCLEODUR C18 HTec, 5 µm
What is this article?
EC 125/4 NUCLEODUR C18 HTec, 5 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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