Description
CHROMABOND columns PA are chromatography columns with a 3 mL volume and a 500 mg PA sorbent fill. Each unit is built from polypropylene (PP) and fitted with polyethylene (PE) filter elements, giving a robust cartridge format for laboratory solid-phase and related chromatographic sample work. The 3 mL geometry combined with the 500 mg bed mass suits routine handling on standard SPE manifolds and compatible automated systems where a defined PA phase loading is required. These CHROMABOND PA columns from manufacturer Macherey-Nagel are supplied in a pack of 50 pieces, providing a practical stock quantity for method setup, validation batches and day-to-day analytical throughput. Polypropylene housings with PE filter elements support consistent packing retention and solvent flow under typical laboratory conditions. As chromatography accessories, the columns bring a clear specification of volume, fill amount and construction materials, so users can match the cartridge directly to established protocols that call for PA sorbent in the 500 mg / 3 mL configuration without ambiguity on format or pack content.
This article is part of SPE cartridges & columns, in SPE & sample preparation.
Key features
- Pack size: 50 pc(s)
- Product line: CHROMABOND
- Phase: PA
- Column volume: 3 mL
- Fill amount: 500 mg
- EAN: 4046681072406
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Questions about Chromab. columns PA, 3 mL, 500 mg
What is this article?
Chromab. columns PA, 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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