Description
Chromafix HR-XC (L) solid phase extraction cartridges are polymer-based strong mixed-mode cation exchangers intended for selective sample preparation in chromatographic applications. The large (L) format offers a minimum fill quantity of 400 mg, giving higher bed capacity for cationic analytes and more demanding clean-up steps from complex sample matrices. These CHROMAFIX units serve as chromatography accessories for solid-phase extraction methods that rely on combined hydrophobic and strong cation-exchange interactions. Supplied in packs of 50 pieces from manufacturer Macherey-Nagel, they support routine SPE and method development in pharmaceutical, environmental and biochemical laboratories. The polymer mixed-mode chemistry provides a durable alternative to purely silica-based phases when robust cation-exchange behaviour is required. Choose the large bed loading when greater sorbent mass is needed for higher sample loads or stronger matrix effects. The cartridges fit standard SPE workflows and manifolds used in analytical chromatography laboratories seeking consistent mixed-mode cation-exchange performance.
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
- Ion-exchange mode: Strong mixed-mode cation exchanger
- Base material: Polymer
- Cartridge size: L (large)
- EAN: 4046681068508
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Questions about Chromafix HR-XC (L)
What is this article?
Chromafix HR-XC (L) 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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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.