Description
EC 50/4.6 NUCLEODUR 100-3 is an EC HPLC separation column for high-performance liquid chromatography applications. The column measures 50 mm in length with an internal diameter of 4,6 mm and uses the NUCLEODUR 100-3 stationary-phase designation. It is offered as a single-piece pack for analytical HPLC in routine laboratory and method-development settings. The EC format and 4,6 mm internal diameter align with common analytical HPLC hardware, facilitating straightforward installation on standard systems. From manufacturer Macherey-Nagel, this column supplies defined geometry and packing identity for laboratories that specify NUCLEODUR 100-3 in their separation methods. Short-column dimensions support efficient analytical workflows while remaining compatible with typical instrument configurations. The product is intended for professional laboratory use where a 50 mm × 4,6 mm EC HPLC column of this type is required. One column is supplied per pack for direct use in suitable HPLC setups.
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 100-3
- Column length: 50 mm
- Internal diameter: 4,6 mm
- EAN: 4046681064722
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Questions about EC 50/4.6 NUCLEODUR 100-3
What is this article?
EC 50/4.6 NUCLEODUR 100-3 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.
Which category should I open next?
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. Articles in stock ship within 2–5 business days. 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.

