Description
EC 125/4 NUCLEODUR PFP, 3 µm is an EC HPLC separation column for high-performance liquid chromatography. It combines a column length of 125 mm with an internal diameter of 4 mm and a 3 µm NUCLEODUR PFP packing, giving a compact analytical format suited to routine and method-development work. The EC hardware is intended for standard HPLC instrument setups used in research, quality control and analytical service laboratories. Particle size of 3 µm supports efficient chromatographic separations within the stated column geometry. Each unit is supplied as a single piece, simplifying inventory for laboratories that run multiple HPLC methods in parallel. The NUCLEODUR PFP phase designation identifies the stationary-phase type offered in this EC configuration from manufacturer Macherey-Nagel. Length and internal diameter follow common EC column conventions, so the column can be integrated into existing liquid-chromatography workflows without unusual fittings. Use is aimed at professional laboratory environments performing HPLC separation tasks where a 125 mm × 4 mm, 3 µm column is specified. The product is packed as one column per pack for direct installation on compatible HPLC systems.
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 PFP
- Particle size: 3 µm
- Column length: 125 mm
- EAN: 4046681062476
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Questions about EC 125/4 NUCLEODUR PFP, 3 µm
What is this article?
EC 125/4 NUCLEODUR PFP, 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 × 2.1 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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