Description
VP 250/10 NUCLEODUR SPHINX RP, 5 µm is a VarioPrep HPLC separation column built for preparative and semi-preparative reversed-phase liquid chromatography. It combines a 250 mm column length with a 10 mm internal diameter and NUCLEODUR SPHINX RP packing at 5 µm particle size, delivering extended bed length for higher resolution and improved separation of complex mixtures under preparative load. An axially adjustable endfitting allows controlled mechanical adjustment of the packed bed to support stable operation. Available as a single unit from manufacturer Macherey-Nagel, this longer VP configuration suits laboratories performing demanding purification, impurity isolation, and scale-up work on HPLC systems compatible with 10 mm ID hardware. The SPHINX RP chemistry provides versatile reversed-phase selectivity for pharmaceutical, chemical, and life-science applications where multi-interaction retention can aid difficult separations. The 250 mm format offers greater chromatographic efficiency than shorter beds while remaining practical for routine preparative workflows. Designed for reliable integration into VarioPrep-style preparative setups, the column supports fraction collection and method development that benefit from a longer 5 µm RP bed.
This article is part of HPLC columns, in HPLC columns & accessories. See also HPLC guard columns.
Key features
- Pack size: 1 pc
- Product type: VarioPrep HPLC separation column
- Stationary phase: NUCLEODUR SPHINX RP, 5 µm
- Column length: 250 mm
- Inner diameter: 10 mm
- EAN: 4046681055881
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Questions about VP 250/10 NUCLEODUR SPHINX RP, 5 µm
What is this article?
VP 250/10 NUCLEODUR SPHINX RP, 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 Chromatographie.
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 Chromatographie.
Shelves beside this one are HPLC fittings, tubing & inline filters, HPLC guard columns and HPLC accessories.
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