Description
CHROMAFIX C18 ec (M) solid phase extraction cartridges are cartridge-format SPE devices for sample preparation in chromatographic workflows. Each unit carries a minimum fill quantity of 320 mg of C18 ec sorbent in the medium (M) bed size, supporting reversed-phase solid-phase extraction where hydrophobic retention is required. The products are supplied as a pack of 50 pieces, suited to routine clean-up, enrichment, or matrix simplification ahead of HPLC and related separation techniques. These Chromafix cartridges from manufacturer Macherey-Nagel belong to the chromatography accessories range and are intended for use with standard SPE manifolds or vacuum systems commonly found in analytical laboratories. The C18 ec designation denotes an octadecyl-modified phase in the Chromafix series, offered here at a defined minimum bed mass for consistent handling during method development and batch processing. Packaged net weight is 0,22 kg. Laboratories can deploy the 50-piece pack for multi-sample sequences without changing sorbent type mid-series. As non-sterile laboratory consumables, they serve research and quality-control environments that specify C18 ec SPE cartridges with a 320 mg minimum fill in medium 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: M (medium)
- Minimum fill quantity: 320 mg
- EAN: 4046681068362
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Questions about Chromafix C18 ec (M)
What is this article?
Chromafix C18 ec (M) 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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