Description
EC 250/4 NUCLEODUR SPHINX RP, 3 µm is an EC HPLC separation column for high-performance liquid chromatography. It features a column length of 250 mm, an internal diameter of 4 mm, and NUCLEODUR SPHINX RP packing with a particle size of 3 µm. The product is supplied as one piece per pack within the HPLC chromatography column category for analytical separations. Standard EC hardware and fully stated dimensions facilitate fitting into compatible HPLC systems. NUCLEODUR SPHINX RP identifies the stationary phase, and the 3 µm particle size defines the packed bed, while 250 mm length and 4 mm internal diameter establish the column geometry. Offered by manufacturer Macherey-Nagel, the EC 250/4 model provides the wider 4 mm bore in the 250 mm NUCLEODUR SPHINX RP series. Pack size is 1 piece, matching typical single-column laboratory needs for setup, qualification, or routine analysis. Documented length, internal diameter, and particle size enable reliable selection of the EC 250/4 NUCLEODUR SPHINX RP, 3 µm column when that specific format is specified.
This article is part of HPLC columns, in HPLC columns & accessories. See also HPLC guard columns.
Key features
- Pack size: 1 pc
- Column type: EC HPLC separation column
- Stationary phase: NUCLEODUR SPHINX RP
- Particle size: 3 µm
- Column length: 250 mm
- EAN: 4046681058103
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Questions about EC 250/4 NUCLEODUR SPHINX RP, 3 µm
What is this article?
EC 250/4 NUCLEODUR SPHINX RP, 3 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 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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