Description
CHROMABOND SiOH columns are solid-phase extraction columns for chromatographic sample preparation, each offering a 6 mL reservoir volume and a 1000 mg bed of unmodified silica (SiOH). The column body is made of polypropylene and is equipped with polyethylene filter elements to support controlled flow through the sorbent bed during conditioning, loading, washing, and elution steps. SiOH phases are established for normal-phase SPE workflows in which polar interactions govern retention and clean-up of target compounds prior to further analysis. These columns from manufacturer Macherey-Nagel are supplied as a pack of 30 pieces, giving laboratories a practical unit size for method development and routine sample work-up. Consistent bed mass and format help align extraction protocols across parallel samples in environmental, food, and chemical laboratories that rely on silica-based SPE. The product belongs to chromatography accessories intended for laboratory sample preparation rather than sterile or clinical single-use applications.
This article is part of SPE cartridges & columns, in SPE & sample preparation.
Key features
- Pack size: 30 pc(s)
- Product type: CHROMABOND SiOH SPE columns
- Column volume: 6 mL
- Sorbent bed: 1000 mg SiOH
- Housing material: polypropylene (PP)
- EAN: 4046681072840
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Questions about Chromab. columns SiOH, 6 mL, 1000 mg
What is this article?
Chromab. columns SiOH, 6 mL, 1000 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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