Description
CHROMABOND columns Alox N are solid-phase extraction columns packed with neutral aluminium oxide for chromatographic sample preparation. Each unit provides a 3 mL column volume and a 500 mg bed of Alox N (neutral) sorbent in a polypropylene body fitted with polyethylene filter elements. Neutral alumina phases are used for clean-up and fractionation steps that benefit from controlled polar interactions during SPE workflows. Supplied as a pack of 50 pieces from manufacturer Macherey-Nagel, the columns arrive ready for standard SPE manifolds and vacuum or positive-pressure processing. The PP housing with PE filters offers practical chemical resistance for common organic solvents used in extraction protocols. The 3 mL format with 500 mg sorbent balances sample capacity and flow behaviour for many analytical methods in environmental, food, and pharmaceutical laboratories. Consistent factory packing supports reproducible results across series of samples and reduces time spent preparing empty cartridges. These CHROMABOND Alox N columns integrate readily into established SPE procedures wherever a neutral alumina phase is specified.
This article is part of SPE cartridges & columns, in SPE & sample preparation.
Key features
- Pack size: 50 pc(s)
- Phase: Alox N (neutral)
- Column volume: 3 mL
- Sorbent amount: 500 mg
- Housing: PP with PE filter elements
- EAN: 4046681070884
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Questions about Chromab. columns Alox N, 3 mL, 500 mg
What is this article?
Chromab. columns Alox N, 3 mL, 500 mg is the article on this page. Luminix Health distributes Macherey-Nagel for laboratory use. It sits in SPE cartridges & columns, inside SPE & sample preparation, in Chromatography equipment.
An SPE cartridge holds a bed of sorbent. Bed mass, sorbent chemistry and volume are the specification. A 100 mg C18 cartridge and a 1 g C18 cartridge take different sample loads and different elution volumes. The method names all three.
Solid-phase extraction holds a compound on a sorbent while the rest of the sample is washed away, then releases it in a small volume. The sorbent, the bed mass and the solvents are the method. Silica, ion exchangers and polymer phases do different jobs. A flash column is the same idea scaled toward purification rather than trace cleanup. The molecules are on PubChem, named by IUPAC.
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The category is SPE & sample preparation. The sub-category is SPE cartridges & columns. The catalogue is Chromatography equipment.
Shelves beside this one are Sorbents, silica gel & ion exchangers and Flash, empty & glass chromatography columns.
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