Description
EC 100/2 NUCLEODUR C18 Gravity-SB, 3 µm is an EC HPLC separation column built around a NUCLEODUR C18 Gravity-SB stationary phase with a particle size of 3 µm. The hardware format provides a column length of 100 mm and an internal diameter of 2 mm, giving a compact EC geometry for high-performance liquid chromatography. Supplied as a single piece, the column is intended for HPLC systems that specify this short, narrow-bore configuration together with C18 Gravity-SB media. In analytical and research laboratories the defined length, internal diameter and 3 µm packing support reversed-phase separation workflows where EC 100/2 dimensions are required. The column is offered by manufacturer Macherey-Nagel as an EC HPLC-Trennsäule matching the stated 100 mm length, 2 mm internal diameter and 3 µm particle size. Laboratories can stock the unit for method development, routine analysis or instrument-specific column inventories that call for NUCLEODUR C18 Gravity-SB chemistry in the EC 100/2 format. Clear dimensional and phase labelling helps identify the column within chromatography consumable ranges and simplifies replacement planning for HPLC benches that run multiple EC column sizes.
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: 3 µm
- Column length: 100 mm
- EAN: 4046681060311
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Questions about EC 100/2 NUCLEODUR C18 Gravity-SB, 3 µm
What is this article?
EC 100/2 NUCLEODUR C18 Gravity-SB, 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 × 2.1 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.
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