Description
CHROMABOND XTR columns, 6 mL with a 1000 mg kieselguhr bed, are solid-phase extraction columns for sample preparation in chromatography. Each unit is intended for sample volumes of up to 1 mL and uses a polypropylene body with polyethylene filter elements to retain the sorbent and support controlled flow during extraction. The kieselguhr filling enables supported liquid–liquid extraction, helping laboratories separate and clean up aqueous samples before chromatographic analysis. Packed as 30 pieces, the format suits routine SPE work where a defined column volume and bed mass are required. These columns from manufacturer Macherey-Nagel fit standard workflows for organic enrichment and matrix clean-up. The combination of a 6 mL geometry, 1000 mg kieselguhr load, and PE frits provides a practical accessory for analytical and preparative sample handling. They are positioned for laboratories that need consistent CHROMABOND XTR performance in everyday extraction protocols without changing established method volumes.
This article is part of SPE cartridges & columns, in SPE & sample preparation.
Key features
- Pack size: 30 pc(s)
- Product type: CHROMABOND XTR SPE columns
- Column volume: 6 mL
- Sorbent: 1000 mg kieselguhr
- Sample volume: up to 1 mL
- EAN: 4046681070716
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Questions about Chromab. columns XTR, 6 mL, 1000 mg
What is this article?
Chromab. columns XTR, 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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