Description
CHROMABOND Columns PS-OH−, 6 mL, 500 mg are solid-phase extraction columns for chromatography sample preparation. Each unit provides a 6 mL column volume filled with 500 mg of PS-OH− sorbent, offering a defined bed mass with additional headspace for sample and solvent handling. The cartridge body is polypropylene (PP) and includes polyethylene (PE) filter elements that retain the packing throughout conditioning, loading, washing and elution. Supplied in packs of 30 pieces, the columns fit standard SPE manifolds and vacuum processing setups used in multi-sample workflows. These CHROMABOND PS-OH− columns from manufacturer Macherey-Nagel are intended for analytical and research laboratories needing a ready-to-use 6 mL format. Polypropylene construction with integrated PE frits gives a robust housing for routine clean-up and enrichment steps. The combination of 500 mg sorbent and 6 mL volume supports intermediate-scale extractions where manageable solvent use and consistent bed geometry are important in environmental, food or pharmaceutical sample preparation.
This article is part of SPE cartridges & columns, in SPE & sample preparation.
Key features
- Pack size: 30 pc(s)
- Product type: CHROMABOND SPE columns PS-OH−
- Column volume: 6 mL
- Sorbent amount: 500 mg
- Housing material: PP with PE filter elements
- EAN: 4046681071201
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Questions about Chromab. columns PS-OH-, 6 mL, 500 mg
What is this article?
Chromab. columns PS-OH-, 6 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.
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