Description
SPE cartridges CHROMAFIX® PS-RP (M) are solid-phase extraction cartridges designed for chromatographic sample preparation. The polystyrene reversed-phase (PS-RP) sorbent in M format supports analyte retention, clean-up and concentration steps typical of SPE workflows before HPLC, GC or similar analysis. Each pack contains 50 pc(s), convenient for series work on laboratory SPE manifolds. These CHROMAFIX® cartridges from manufacturer MACHEREY-NAGEL form part of a dedicated solid-phase extraction range for analytical laboratories. PS-RP chemistry is commonly selected when non-polar and moderately polar targets need isolation from aqueous or mixed sample matrices. The M format offers a practical bed size for many routine extraction protocols and balanced sample volumes. Environmental monitoring, food testing, pharmaceutical QC and clinical research labs can place the cartridges into established conditioning, loading, washing and elution sequences. Uniform cartridge design aids consistent operator handling across batches. The product serves as an SPE consumable for sample preparation in chromatography, not as a finished analytical column, and integrates with standard vacuum or positive-pressure SPE equipment.
This article is part of SPE cartridges & columns, in SPE & sample preparation.
Key features
- Pack size: 50 pc(s)
- Brand: CHROMAFIX®
- Product type: SPE cartridges
- Sorbent: PS-RP
- Format: M
- Weight: 0,205 kg
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Questions about SPE cartridges, CHROMAFIX®, PS-RP (M), 50 unit(s)
What is this article?
SPE cartridges, CHROMAFIX®, PS-RP (M), 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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