Description
CHROMABOND HR-XC columns are solid-phase extraction columns featuring a strong mixed-mode cation exchanger on a polymer basis. The dual retention mechanism supports selective isolation of basic analytes from complex samples prior to chromatographic determination. Each column offers a 3 mL volume with a higher 500 mg sorbent bed, housed in polypropylene with polyethylene filter elements for chemical compatibility and reliable flow characteristics. Supplied in packs of 30 pieces from manufacturer Macherey-Nagel, they suit SPE protocols that benefit from increased capacity when processing larger analyte loads or more demanding matrices. Typical use includes pharmaceutical, environmental and clinical sample preparation on standard manifolds or automated systems. The polymer mixed-mode chemistry provides robust performance across relevant pH ranges, facilitating method development and routine quantitative analysis where higher bed mass improves recovery and breakthrough resistance without changing column format.
This article is part of SPE cartridges & columns, in SPE & sample preparation.
Key features
- Pack size: 30 pc(s)
- Product type: CHROMABOND HR-XC SPE columns
- Phase: Strong mixed-mode cation exchanger on polymer basis
- Column volume: 3 mL
- Sorbent amount: 500 mg
- EAN: 4046681068775
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Questions about Chromab. columns HR-XC, 3 mL, 500 mg
What is this article?
Chromab. columns HR-XC, 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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