Description
VP 125/21 NUCLEODUR 100-5 C18 ec is a VarioPrep HPLC separation column with a length of 125 mm and an internal diameter of 21 mm. The column uses the NUCLEODUR 100-5 C18 ec stationary phase and is supplied with an axially adjustable endfitting for secure mounting in HPLC systems. Packaged as one piece, it is intended for high-performance liquid chromatography separations in research, development and quality-control laboratories. Column geometry and hardware follow the VarioPrep concept from manufacturer Macherey-Nagel, giving a defined bed length and internal diameter suited to liquid-chromatography workflows that require the NUCLEODUR 100-5 C18 ec phase. The 125 mm × 21 mm format provides a practical column volume for separation, fractionation and related HPLC tasks where a wider internal diameter is preferred. Integration into standard HPLC instrumentation is straightforward thanks to the adjustable endfitting. This single-column pack supports method setup and routine chromatographic work based on the stated phase and dimensions without additional hardware variants in the package.
This article is part of HPLC columns, in HPLC columns & accessories. See also HPLC guard columns.
Key features
- Pack size: 1 pc
- Column type: VarioPrep HPLC separation column
- Stationary phase: NUCLEODUR 100-5 C18 ec
- Column length: 125 mm
- Internal diameter: 21 mm
- EAN: 4046681056741
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Questions about VP 125/21 NUCLEODUR 100-5 C18 ec
What is this article?
VP 125/21 NUCLEODUR 100-5 C18 ec 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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The category is HPLC columns & accessories. The sub-category is HPLC columns. The catalogue is Chromatography equipment.
Shelves beside this one are HPLC fittings, tubing & inline filters, HPLC guard columns and HPLC accessories.
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