Description
CHROMAFIX PS-H+ (M) solid phase extraction cartridges are designed for cation-exchange and related clean-up tasks in chromatographic sample preparation. Each medium (M) cartridge carries a polystyrene-based PS-H+ phase with a minimum fill quantity of 265 mg, providing a defined bed for selective interaction with cationic species during SPE. This format suits laboratories that require controlled proton-form cation exchange to adjust sample matrices, retain target ions or reduce interferences before analysis. The cartridges belong to the CHROMAFIX range from manufacturer Macherey-Nagel and are widely applicable in analytical chemistry, environmental testing and research workflows that rely on solid-phase extraction. They are packed 50 pieces per unit, supporting both method set-up and regular sample throughput. Used on standard SPE manifolds, CHROMAFIX PS-H+ (M) cartridges fit established protocols for enrichment and clean-up ahead of chromatographic or spectrometric measurement. With a clear medium cartridge size and specified minimum sorbent load, they offer a practical cation-exchange option among chromatography accessories for consistent sample preparation.
This article is part of SPE cartridges & columns, in SPE & sample preparation.
Key features
- Pack size: 50 pc(s)
- Product type: Solid phase extraction cartridges
- Phase: PS-H+
- Cartridge size: M
- EAN: 4046681068119
- Technical Information Sheet:
- Safety Data Sheet:
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Questions about Chromafix PS-H+ (M)
What is this article?
Chromafix PS-H+ (M) 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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Shelves beside this one are Sorbents, silica gel & ion exchangers and Flash, empty & glass chromatography columns.
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