Description
CHROMAFIX® SPE cartridges C18 (M) are solid phase extraction cartridges intended for chromatographic sample preparation. They provide a practical SPE format for isolation and clean-up of analytes from liquid samples prior to analysis. Each pack holds 50 pc(s) and weighs 0,215 kg, supporting orderly stock control and multi-sample workflows. As part of the CHROMAFIX® range from manufacturer MACHEREY-NAGEL, the C18 (M) variant corresponds to a medium bed-size option within the S/M/L series. Laboratories focused on chromatography and sample preparation can integrate these cartridges into standard solid phase extraction procedures. SPE remains a key step for concentrating target compounds and limiting matrix effects before measurement. The defined 50-piece pack suits both routine throughput and method work without excess bulk. CHROMAFIX® C18 (M) cartridges help laboratories maintain consistent SPE handling across analytical sequences and keep preparation steps aligned with downstream chromatographic separation or detection needs.
This article belongs on SPE cartridges & columns, in SPE & sample preparation.
Key features
- Pack size: 50 pc(s)
- Brand: CHROMAFIX®
- Phase: C18 (M)
- Product type: SPE cartridges
- Weight: 0,215 kg
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Questions about SPE cartridges, CHROMAFIX®, C18 (M), 50 unit(s)
What is this article?
SPE cartridges, CHROMAFIX®, C18 (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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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.
What should I check before I order?
The technical information on this page is the manufacturer's sheet. Read that, not a rewritten specification.
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.

