Description
CHROMAFIX C18 ec (L) solid phase extraction cartridges provide a larger-bed SPE format for chromatographic sample preparation. Each cartridge offers a minimum fill quantity of 630 mg of C18 ec sorbent in the large (L) size, intended for reversed-phase solid-phase extraction of non-polar to moderately polar analytes. They are packed 50 pieces per pack, supporting higher-capacity clean-up or enrichment steps before HPLC and other analytical separations. Part of the Chromafix line from manufacturer Macherey-Nagel, these cartridges sit within chromatography accessories and are designed for use on conventional SPE manifolds or vacuum processing setups. The C18 ec phase indicates an octadecyl-bonded sorbent in the Chromafix cartridge geometry, here at a 630 mg minimum bed mass for laboratories that need greater sorbent loading than medium formats. Net weight of the packaged unit is 0,28 kg. The 50-piece pack facilitates method transfer, replicate extractions, and routine sample series without mid-run sorbent changes. Supplied as non-sterile laboratory consumables, the cartridges address research and QC applications that call for C18 ec SPE devices with a defined 630 mg minimum fill in large format.
This article is part of SPE cartridges & columns, in SPE & sample preparation.
Key features
- Pack size: 50 pc(s)
- Product type: Solid phase extraction cartridges
- Sorbent phase: C18 ec
- Size format: L (large)
- Minimum fill quantity: 630 mg
- EAN: 4046681068355
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Questions about Chromafix C18 ec (L)
What is this article?
Chromafix C18 ec (L) 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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