Description
SPE polypropylene column CHROMABOND® SiOH-H2SO4/SA is a solid-phase extraction column for laboratory sample preparation. It combines a dual sorbent bed of SiOH-H2SO4/SA with an adsorbent weight of 500/500 mg in a 3 ml polypropylene column format, supporting clean-up and enrichment steps before chromatographic analysis. The CHROMABOND® SiOH-H2SO4/SA configuration from manufacturer MACHEREY-NAGEL is intended for selective retention and matrix reduction on standard SPE manifolds using vacuum or positive-pressure processing. Polypropylene housing offers a practical, disposable format for method development and series work. Typical use includes preparation of extracts prior to instrumental determination in environmental monitoring and other SPE-based protocols. The dual-layer bed arrangement allows sequential interaction with the sample within a single cartridge, helping streamline multi-step clean-up sequences. With a defined 3 ml volume and 500/500 mg loading, the column is straightforward to integrate into established SPE methods without format conversion. This pack size suits laboratories that process multiple samples and need consistent cartridge geometry across runs.
This article is part of SPE cartridges & columns, in SPE & sample preparation.
Key features
- Pack sizes: 50 pc(s), 250 pc(s)
- Brand: CHROMABOND®
- Sorbent: SiOH-H2SO4/SA
- Column volume: 3 ml
- Adsorbent weight: 500/500 mg
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
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Hazard Statements (H-Phrases)
Precautionary Statements (P-Phrases)
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Questions about SPE polypropylene column CHROMABOND® SiOH-H2SO4/SA, 50 unit(s)
What is this article?
SPE polypropylene column CHROMABOND® SiOH-H2SO4/SA, 50 unit(s) 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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