Description
EC 250/4 NUCLEODUR 100-5 CN-RP is an EC HPLC separation column for analytical liquid chromatography. The column measures 250 mm in length with an internal diameter of 4 mm and is supplied as one piece. Its NUCLEODUR 100-5 CN-RP designation denotes the CN-RP stationary phase in EC format for HPLC applications that call for this phase and geometry. Laboratories can mount the column on standard systems compatible with EC HPLC hardware for method work and routine separations. From manufacturer Macherey-Nagel, the unit forms part of the NUCLEODUR HPLC column family and is packed for single-column delivery. The longer 250 mm bed length suits analytical setups that specify the EC 250/4 configuration with CN-RP packing. Net and gross weight are each given as 0,24 kg. The product is non-sterile and is intended for research, quality-control and industrial laboratories that need a ready-to-install EC HPLC column matching the EC 250/4 NUCLEODUR 100-5 CN-RP specification.
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 CN-RP
- Column length: 250 mm
- Internal diameter: 4 mm
- EAN: 4046681064821
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Questions about EC 250/4 NUCLEODUR 100-5 CN-RP
What is this article?
EC 250/4 NUCLEODUR 100-5 CN-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 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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