Description
CHROMABOND C18 ec SPE columns are solid-phase extraction cartridges intended for sample clean-up and analyte enrichment in laboratory chromatography. Each column has a 3 mL volume filled with 500 mg of endcapped C18 sorbent, built in polypropylene with polyethylene filter elements for stable flow and retention. Delivered in packs of 50 pieces, these cartridges support reversed-phase SPE of a broad spectrum of non-polar to moderately polar organic substances from aqueous or organic matrices ahead of HPLC, GC or LC-MS analysis. The higher 500 mg bed mass offers increased capacity for more demanding samples while remaining compatible with standard SPE manifolds and vacuum systems. Produced by Macherey-Nagel, CHROMABOND C18 ec columns provide consistent packing quality suited to method development and routine quantitative work in environmental, food and life-science laboratories seeking reliable chromatography accessories.
This article is part of SPE cartridges & columns, in SPE & sample preparation.
Key features
- Pack size: 50 pc(s)
- Brand: CHROMABOND
- Phase: C18 ec
- Column volume: 3 mL
- Sorbent amount: 500 mg
- EAN: 4046681073335
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Questions about Chromab. columns C18 ec, 3 mL, 500 mg
What is this article?
Chromab. columns C18 ec, 3 mL, 500 mg 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 seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.