Description
EC 100/4,6 NUCLEODUR C18 Gravity-SB is an HPLC separation column built for reversed-phase analytical work. It features a length of 100 mm, an internal diameter of 4,6 mm, and 1,8 µm particles on NUCLEODUR C18 Gravity-SB phase material, giving a widely used EC geometry for efficient liquid chromatography. The C18 Gravity-SB chemistry supports selective retention of a broad range of analytes in pharmaceutical, environmental, food, and industrial laboratories. Supplied as a single-column pack, it is intended for direct use on compatible HPLC systems during method development, routine analysis, and quality-control testing. This column comes from manufacturer Macherey-Nagel and fits workflows that need reliable reversed-phase performance with fine-particle efficiency. The 4,6 mm internal diameter is a common analytical format, while the 100 mm bed length helps balance resolution, pressure, and analysis time. With 1,8 µm particles, the column is suited to high-efficiency separations where sharp peaks and stable C18 selectivity are important day-to-day chromatography requirements.
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 Gravity-SB
- Particle size: 1,8 µm
- Column length: 100 mm
- EAN: 4046681060380
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Questions about EC 100/4.6 NUCLEODUR C18Gravity-SB,1.8µm
What is this article?
EC 100/4.6 NUCLEODUR C18Gravity-SB,1.8µm 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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