Description
EC 250/3 NUCLEODUR C18 Gravity, 3 µm is an EC HPLC separation column intended for high-performance liquid chromatography. The column uses a NUCLEODUR C18 Gravity stationary phase with 3 µm particles and is built to a length of 250 mm with a 3 mm internal diameter, providing a versatile reverse-phase format for analytical separations. Its EC design fits common HPLC platforms employed in routine analysis, method development and laboratory quality control. Each pack contains one column ready for direct connection to standard HPLC systems. The 250 mm separation bed supports efficient retention and peak resolution for many organic compounds under typical reversed-phase elution schemes, while the 3 mm internal diameter balances flow rate, sensitivity and solvent consumption. This NUCLEODUR C18 Gravity column from manufacturer Macherey-Nagel is suited to professional use in analytical chemistry, pharmaceutical testing and research laboratories that rely on reproducible C18 chromatography. Defined particle size and EC dimensions help maintain consistent performance from run to run in demanding laboratory workflows.
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 Gravity
- Particle size: 3 µm
- Column length: 250 mm
- EAN: 4046681065170
Recently viewed
You may also like
Browse related categories
Category
Sub-category
Catalogue
Brand
Questions about EC 250/3 NUCLEODUR C18 Gravity, 3 µm
What is this article?
EC 250/3 NUCLEODUR C18 Gravity, 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.
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. 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.
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.
