Description
EC 250/4.6 NUCLEODUR C18 Pyramid, 5 µm is an EC HPLC separation column configured for analytical liquid chromatography. It features a NUCLEODUR C18 Pyramid stationary phase with 5 µm particles, a column length of 250 mm, and an internal diameter of 4,6 mm. Delivered as a single-piece pack, the column supports routine HPLC analyses, method transfer, and quality-control work that require a defined C18 reverse-phase bed on widely used 4,6 mm EC hardware. From manufacturer Macherey-Nagel, this format fits professional laboratory HPLC systems in pharmaceutical, chemical, environmental, and research settings where fixed length, diameter, and particle size help maintain reproducible separations. The 250 mm × 4,6 mm geometry aligns with common analytical methods and instrument configurations, allowing straightforward integration into existing workflows. Clear dimensional and phase designations assist laboratories in selecting the appropriate NUCLEODUR C18 Pyramid column for their applications. The product is intended for laboratory chromatography use within the HPLC column category and is supplied ready for installation as one unit.
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 C18 Pyramid
- Particle size: 5 µm
- Column length: 250 mm
- EAN: 4046681005008
Recently viewed
You may also like
Browse related categories
Category
Sub-category
Catalogue
Brand
Questions about EC 250/4.6 NUCLEODUR C18 Pyramid, 5 µm
What is this article?
EC 250/4.6 NUCLEODUR C18 Pyramid, 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.
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?
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.
How does ordering and shipping work?
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.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.