Description
CHROMABOND WAX columns (30 µm) are solid-phase extraction columns based on a weak mixed-mode anion exchanger on a polymer matrix, intended especially for PFAS analysis. They feature a 30 µm particle size, a 6 mL column volume and a 500 mg sorbent bed, giving higher bed mass for methods that require greater capacity during sample clean-up and enrichment. Polypropylene column bodies with polyethylene filter elements support controlled flow and secure retention of the sorbent throughout SPE steps. The pack contains 30 columns, a convenient quantity for method development, validation runs or moderate sample throughput in environmental and residue laboratories. These CHROMABOND WAX columns from manufacturer Macherey-Nagel combine polymer-based mixed-mode anion-exchange selectivity with a widely used 6 mL format compatible with standard SPE manifolds and automated platforms. The 500 mg fill is suited to protocols handling more complex matrices or larger analyte loads while keeping solvent volumes practical. Laboratories can integrate the columns into established PFAS workflows to obtain consistent extraction performance across successive sample batches.
This article is part of SPE cartridges & columns, in SPE & sample preparation.
Key features
- Pack size: 30 pc(s)
- Sorbent: WAX weak mixed-mode anion exchanger, polymer-based
- Application focus: PFAS analysis
- Particle size: 30 µm
- Column volume: 6 mL
- EAN: 4046681167522
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Questions about Chromab. columns WAX (30 µm), 6 mL,500mg
What is this article?
Chromab. columns WAX (30 µm), 6 mL,500mg 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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