Description
CHROMABOND Columns XTR are polypropylene solid-phase extraction columns for laboratory sample preparation and chromatography workflows. Each column provides a 70 mL volume with a 14500 mg fill quantity and is fitted with polyethylene filter elements to retain the packing during use. This BIGpack configuration from manufacturer Macherey-Nagel contains 250 columns, packed in 50 aluminium bags of 5 pieces each, which supports orderly storage and stepwise consumption in high-throughput laboratories. The polypropylene body offers practical chemical resistance for routine solvents and matrices encountered in extraction and clean-up methods. Large pack sizes help maintain method continuity across multiple analytical runs while reducing the frequency of reordering. These XTR columns suit research, quality-control and routine analytical environments that rely on consistent SPE hardware geometry and reliable filter retention. They integrate readily with matching CHROMABOND XTR accessories such as collection racks and related sample-handling components used in modern laboratory SPE setups.
This article is part of SPE cartridges & columns, in SPE & sample preparation.
Key features
- Pack size: 250 pc(s)
- Product type: CHROMABOND XTR SPE columns
- Column volume: 70 mL
- Fill quantity: 14500 mg
- Material: PP with PE filter elements
- EAN: 4046681108464
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Questions about Chromab. columns XTR, 70 mL,14500mg,250p
What is this article?
Chromab. columns XTR, 70 mL,14500mg,250p 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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