Description
EC 50/3 NUCLEODUR C18 HTec, 5 µm is an EC HPLC separation column for analytical liquid chromatography. It is packed with a NUCLEODUR C18 HTec stationary phase at a particle size of 5 µm and is built in a compact EC format with a length of 50 mm and an internal diameter of 3 mm. This geometry suits HPLC workflows that specify a short C18 column with a 3 mm bore for reversed-phase separations. The column is offered as one piece per pack from manufacturer Macherey-Nagel and is intended for use as a chromatography accessory on standard laboratory HPLC systems. Defined dimensions of 50 mm × 3 mm together with 5 µm particles support method setup, screening, and routine analytical runs where the EC 50/3 NUCLEODUR C18 HTec format is required. Laboratories in pharmaceutical, chemical, and related analytical environments can install the column directly into existing liquid-chromatography hardware. Supplied individually, it provides a ready EC HPLC column option based on NUCLEODUR C18 HTec phase chemistry in the stated length, diameter, and particle size.
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 C18 HTec
- Particle size: 5 µm
- Column length: 50 mm
- EAN: 4046681063695
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Questions about EC 50/3 NUCLEODUR C18 HTec, 5 µm
What is this article?
EC 50/3 NUCLEODUR C18 HTec, 5 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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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.

