Description
VP 150/21 NUCLEODUR C8 Gravity, 5 µm is a VarioPrep HPLC separation column designed for preparative liquid chromatography. The packing is NUCLEODUR C8 Gravity material with a 5 µm particle size, delivering reversed-phase separation performance for diverse organic compounds. With a length of 150 mm and an internal diameter of 21 mm, the column provides greater bed volume for higher sample loads while retaining the resolution characteristics of the Gravity C8 chemistry. An axially adjustable endfitting enables precise installation and contributes to a stable chromatographic bed under operating pressure. Offered as one piece from manufacturer Macherey-Nagel, it integrates into conventional HPLC platforms used for purification, fraction collection, and process development. Laboratories working in pharmaceutical research, natural-product isolation, or fine-chemical synthesis benefit from the intermediate hydrophobicity of the C8 phase compared with typical C18 sorbents. The VarioPrep design supports flexible system configuration and straightforward column exchange, making the VP 150/21 a dependable option for semi-preparative and preparative HPLC applications requiring robust C8-bonded silica.
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 C8 Gravity
- Particle size: 5 µm
- Column length: 150 mm
- EAN: 4046681056611
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Questions about VP 150/21 NUCLEODUR C8 Gravity, 5 µm
What is this article?
VP 150/21 NUCLEODUR C8 Gravity, 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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Shelves beside this one are HPLC fittings, tubing & inline filters, HPLC guard columns and HPLC accessories.
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