Description
CHROMABOND WAX columns (30 µm) are solid-phase extraction columns carrying a weak mixed-mode anion exchanger on a polymer basis, developed specifically for PFAS analysis. Each unit provides a 30 µm particle size, a 6 mL volume and a 500 mg sorbent bed for higher-capacity clean-up and enrichment of anionic and mixed-mode analytes. The polypropylene columns include polyethylene filter elements that help maintain stable flow and bed integrity during conditioning, sample loading and elution. Supplied as a BIGpack of 250 pieces packed in five bags of 50, this format supports high-throughput laboratories that need ample, uniform SPE stock. From manufacturer Macherey-Nagel, CHROMABOND WAX chemistry offers polymer-based mixed-mode selectivity in a familiar 6 mL geometry for manifolds and automated SPE systems. The 500 mg bed mass suits methods with elevated matrix load or larger sample volumes while remaining practical for routine solvent use. Consistent column geometry and packing enable reproducible PFAS sample preparation across extended analytical series in environmental and analytical laboratories.
This article is part of SPE cartridges & columns, in SPE & sample preparation.
Key features
- Pack size: 250 pc(s) (5 bags of 50)
- Sorbent: WAX weak mixed-mode anion exchanger, polymer-based
- Application focus: PFAS analysis
- Particle size: 30 µm
- Column volume: 6 mL
- EAN: 4046681167638
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Questions about Chromab. col. WAX (30 µm),6mL,500mg,BIG
What is this article?
Chromab. col. WAX (30 µm),6mL,500mg,BIG 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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