Description
SPE-PP columns CHROMABOND® C18 ec are polypropylene solid-phase extraction columns for chromatographic sample preparation. Each column offers a 3 ml volume and is filled with 500 mg of C18 ec absorbent, giving a defined bed mass and geometry for SPE workflows. These CHROMABOND® C18 ec columns are intended for solid-phase extraction steps that form part of sample clean-up and enrichment ahead of chromatographic analysis. Available from manufacturer MACHEREY-NAGEL, the polypropylene SPE-PP format with C18 ec absorbent suits standard SPE practice in analytical laboratories. The combination of 3 ml column volume and 500 mg absorbent weight matches methods that specify this loading. Within chromatography and sample-preparation work, the columns provide a consistent polypropylene housing and C18 ec phase for processing multiple samples under comparable conditions in SPE (solid phase extraction) applications.
This article is part of SPE cartridges & columns, in SPE & sample preparation.
Key features
- Pack sizes: 50 pc(s), 250 pc(s)
- Column volume: 3 ml
- Absorbent weight: 500 mg
- Phase: CHROMABOND® C18 ec
- Column type: SPE-PP
- Housing material: Polypropylene
- Technical Information Sheet:
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Questions about SPE polypropylene column CHROMABOND® C18 ec, 3 ml, 500 mg, 50 unit(s)
What is this article?
SPE polypropylene column CHROMABOND® C18 ec, 3 ml, 500 mg, 50 unit(s) 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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The technical information on this page is the manufacturer's sheet. Read that, not a rewritten specification.
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