Description
EC 250/4 NUCLEOSIL CHIRAL-1 is an EC HPLC separation column for high-performance liquid chromatography. The column length is 250 mm and the internal diameter is 4 mm, matching the EC 250/4 format given in the product designation. It is packed with the NUCLEOSIL CHIRAL-1 stationary phase and is intended for analytical HPLC applications that specify this chiral phase and column geometry. The unit is supplied as one piece for use in HPLC systems compatible with EC-format columns. This HPLC column from manufacturer Macherey-Nagel forms part of the NUCLEOSIL range used in chromatographic laboratories. Its 250 mm length and 4 mm internal diameter define a compact analytical format for methods built around NUCLEOSIL CHIRAL-1. Pack size is a single complete column, aiding clear stock control in the laboratory. Net weight of the packaged product is 0,28 kg. Laboratories can integrate the EC 250/4 NUCLEOSIL CHIRAL-1 column wherever procedures require the CHIRAL-1 phase together with the 250 mm by 4 mm EC column dimensions for their separation tasks.
This article is part of HPLC columns, in HPLC columns & accessories. See also HPLC guard columns.
Key features
- Pack size: 1 pc
- Column length: 250 mm
- Internal diameter: 4 mm
- Stationary phase: NUCLEOSIL CHIRAL-1
- Column type: EC HPLC separation column
- EAN: 4046681082443
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Questions about EC 250/4 NUCLEOSIL CHIRAL-1
What is this article?
EC 250/4 NUCLEOSIL CHIRAL-1 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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