Description
EC 125/4 NUCLEODUR 100-5 NH2-RP is an EC HPLC separation column for high-performance liquid chromatography in analytical laboratories. The column measures 125 mm in length with an internal diameter of 4 mm, offering a widely used analytical bore size for routine HPLC separations. It features the NUCLEODUR 100-5 NH2-RP stationary phase and is supplied as a single piece per pack. EC-format end fittings support straightforward mounting on compatible HPLC systems employed in research, quality control and general laboratory practice. This 125 mm × 4 mm layout is appropriate when a standard analytical EC column with the NUCLEODUR 100-5 NH2-RP phase is required for method work or sample analysis. The column is available from manufacturer Macherey-Nagel within the NUCLEODUR product family and the EC series of HPLC columns. Packaged as one unit, it is ready for integration into existing liquid-chromatography setups. The combination of defined length, internal diameter and phase designation provides a clear specification for standardized HPLC workflows and places the product among HPLC chromatography columns for laboratory use.
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: NUCLEODUR 100-5 NH2-RP
- Column length: 125 mm
- Internal diameter: 4 mm
- EAN: 4046681058974
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Questions about EC 125/4 NUCLEODUR 100-5 NH2-RP
What is this article?
EC 125/4 NUCLEODUR 100-5 NH2-RP 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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