Chromab. columns HR-X, 1 mL, 100 mg

Catalog nr. 730935
Macherey-Nagel

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Sale price€95,10
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Description

CHROMABOND HR-X columns are chromatography columns configured for laboratory sample preparation with a 1 mL volume and a 100 mg sorbent fill. The higher bed mass relative to smaller HR-X loadings suits workflows that need greater sorbent capacity in a still compact cartridge format. Each column is built from polypropylene and fitted with polyethylene filter elements to support reliable passage of solvents and samples through the bed. Supplied in packs of 30 pieces from manufacturer Macherey-Nagel, the columns are ready for use on common SPE manifolds and related sample-preparation set-ups. They serve as chromatography accessories for clean-up, enrichment or fractionation steps where CHROMABOND HR-X media at 1 mL / 100 mg are specified. The PP housing with PE frits provides a practical, disposable format for routine laboratory handling and method transfer. Laboratories standardising on HR-X chemistry can integrate these 100 mg columns into existing protocols without changing the 1 mL cartridge footprint, while benefiting from the increased sorbent amount for more demanding matrices or larger analyte loads.

This article is part of SPE cartridges & columns, in SPE & sample preparation.

Key features

  • Pack size: 30 pc(s)
  • Product type: CHROMABOND HR-X columns
  • Column volume: 1 mL
  • Sorbent fill: 100 mg
  • Housing: PP with PE filter elements
  • EAN: 4046681068980

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What is this article?

Chromab. columns HR-X, 1 mL, 100 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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