Description
CHROMABOND HR-X columns are solid-phase extraction columns designed for chromatographic sample preparation in the analytical laboratory. Each polypropylene column holds a 200 mg bed of HR-X sorbent in a 6 mL format and is fitted with polyethylene filter elements to retain the packing during conditioning, loading and elution. Supplied as a BIG pack of 250 pieces from manufacturer Macherey-Nagel, the columns arrive in five resealable bags of 50, supporting high-throughput SPE workflows while keeping unused units protected. The polypropylene body offers chemical resistance compatible with common organic solvents and aqueous buffers used in reverse-phase and mixed-mode extractions. With a compact 6 mL reservoir volume, the format suits standard vacuum manifolds and automated SPE systems for clean-up of environmental, food and pharmaceutical samples prior to HPLC, GC or LC-MS analysis. Net weight of the full pack is 1,20 kg. These CHROMABOND HR-X units provide a practical bulk option for laboratories that routinely process large sample series and require consistent column geometry and sorbent mass.
This article is part of SPE cartridges & columns, in SPE & sample preparation.
Key features
- Pack size: 250 pc(s)
- Product type: CHROMABOND HR-X SPE columns
- Column volume: 6 mL
- Sorbent amount: 200 mg
- Housing material: PP with PE filter elements
- EAN: 4046681068911
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Questions about Chromab. columns HR-X, 6 mL, 200 mg, BIG
What is this article?
Chromab. columns HR-X, 6 mL, 200 mg, BIG 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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