Description
CHROMABOND SiOH columns in BIG pack format deliver the same 6 mL column volume and 500 mg SiOH sorbent fill in a high-count laboratory supply pack. Each column is built from polypropylene (PP) with polyethylene (PE) filter elements, giving a robust housing for solid-phase extraction and related chromatography sample-preparation steps. The SiOH (unmodified silica) bed supports normal-phase retention behaviour for polar analytes when applied in standard SPE procedures. This BIG pack contains 250 pieces, organised as five bags of 50 columns, which simplifies stock management for high-throughput laboratories and multi-user facilities. CHROMABOND SiOH columns from manufacturer Macherey-Nagel fit conventional SPE manifolds and racks used across analytical chemistry workflows. The defined 6 mL / 500 mg geometry aids consistent solvent use and bed performance from sample to sample. Non-sterile laboratory columns of this type are widely selected for environmental, food, and industrial analytical prep where silica SPE media are required at scale. Bulk packaging reduces reorder frequency while keeping individual bags convenient for bench distribution.
This article is part of SPE cartridges & columns, in SPE & sample preparation.
Key features
- Pack size: 250 pc(s) (5 bags of 50)
- Product line: CHROMABOND SiOH columns, BIG pack
- Column volume: 6 mL
- Sorbent amount: 500 mg
- Housing material: PP
- EAN: 4046681110627
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Questions about Chromab. columns SiOH, 6 mL, 500 mg, BIG
What is this article?
Chromab. columns SiOH, 6 mL, 500 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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