Description
CHROMABOND Easy columns with a 15 mL volume and 500 mg sorbent fill are solid-phase extraction (SPE) columns for sample preparation in chromatographic workflows. The polypropylene (PP) bodies are fitted with polyethylene (PE) filter elements that retain the sorbent bed during conditioning, loading, washing and elution. Supplied in packs of 20 pieces from manufacturer Macherey-Nagel, these Easy-format columns suit routine clean-up and enrichment steps in environmental, food and pharmaceutical analysis. The 15 mL reservoir provides practical headspace for medium sample volumes, while the 500 mg bed mass offers balanced capacity and flow for many SPE protocols. Chemical resistance of the PP housing supports use with common organic solvents and aqueous buffers. Compatible with standard vacuum manifolds and automated SPE systems, the columns integrate readily into existing laboratory sample-preparation setups. As chromatography accessories they help laboratories standardise SPE steps ahead of HPLC, GC or LC-MS analysis without altering established method parameters.
This article is part of SPE cartridges & columns, in SPE & sample preparation.
Key features
- Pack size: 20 pc(s)
- Product type: CHROMABOND Easy SPE columns
- Column volume: 15 mL
- Sorbent fill: 500 mg
- Housing material: PP with PE filter elements
- EAN: 4046681069284
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Questions about Chromab. columns Easy, 15 mL, 500 mg
What is this article?
Chromab. columns Easy, 15 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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