Description
EC 250/4.6 NUCLEODUR C18 HTec, 3 µm is an EC HPLC separation column designed for analytical high-performance liquid chromatography. It features a length of 250 mm and an internal diameter of 4,6 mm, packed with 3 µm NUCLEODUR C18 HTec reversed-phase particles to deliver efficient separations and solid peak capacity in everyday HPLC work. The column is supplied as one piece and installs readily in standard HPLC systems found in research, development and quality-control settings. NUCLEODUR C18 HTec chemistry from manufacturer Macherey-Nagel provides a durable C18 bonded silica surface suitable for many polar and non-polar analytes under reversed-phase conditions. Users can apply it for method development, impurity profiling and quantitative determinations where stable retention and resolution matter. The EC format ensures simple connection to conventional HPLC hardware, and the 3 µm particle size promotes sharp peaks within normal HPLC pressure limits. This column supports analytical laboratories that need reliable C18 performance in a widely used 250 mm × 4,6 mm geometry.
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: 4,6 mm
- Particle size: 3 µm
- Stationary phase: NUCLEODUR C18 HTec
- EAN: 4046681063299
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Questions about EC 250/4.6 NUCLEODUR C18 HTec, 3 µm
What is this article?
EC 250/4.6 NUCLEODUR C18 HTec, 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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The category is HPLC columns & accessories. The sub-category is HPLC columns. The catalogue is Chromatography equipment.
Shelves beside this one are HPLC fittings, tubing & inline filters, HPLC guard columns and HPLC accessories.
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When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
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Luminix Health distributes this article from the heart of Europe. Delivery across Europe, two to five days when in stock. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
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