Description
HPLC column NUCLEODUR® 100-3 C18 ec is a reversed-phase liquid chromatography column configured as 250 × 4 mm for analytical separations. The C18 ec stationary phase on the NUCLEODUR® 100-3 support is intended for routine and method-development HPLC work in environmental analysis and related liquid chromatography applications. Supplied as 1 unit, the column provides a defined geometry suited to standard HPLC systems that accept 4 mm internal diameter formats and 250 mm bed length. Laboratories use this format for separation of moderately polar to non-polar analytes under reversed-phase conditions. The column is offered from manufacturer MACHEREY-NAGEL and integrates into existing chromatography workflows without altering established instrument setups. It supports environmental monitoring, quality control, and research laboratories that require a C18 endcapped phase for reproducible retention behaviour. Pack presentation is one piece for direct installation on the HPLC system.
This article is part of HPLC columns, in HPLC columns & accessories. See also HPLC guard columns.
Key features
- Pack size: 1 pc
- Product: HPLC column NUCLEODUR®
- Phase: 100-3 C18 ec
- Dimensions: 250 × 4 mm
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Questions about HPLC column NUCLEODUR®, 100-3 C18 ec, 250x4 mm, 1 unit(s)
What is this article?
HPLC column NUCLEODUR®, 100-3 C18 ec, 250x4 mm, 1 unit(s) 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.
What should I check before I order?
The technical information on this page is the manufacturer's sheet. Read that, not a rewritten specification.
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.

