Description
QuEChERS Clean-up Mix ROTI®XBond Diamino/Carbon/C18ec is a pre-portioned sorbent combination designed for the dispersive clean-up stage of AOAC QuEChERS workflows. Each unit delivers 400 mg Diamino (PSA), 400 mg Carbon (GCB), 400 mg C18ec and 1200 mg MgSO4 to adsorb polar organic acids, planar pigments and lipophilic matrix components while drying the extract. Packaged as 100 units, the product suits laboratories with higher sample throughput in pesticide residue and environmental analysis. The Diamino/Carbon/C18ec ratio supports cleaner acetonitrile extracts for subsequent chromatographic analysis and helps limit matrix-induced signal suppression or enhancement. Offered by manufacturer Carl ROTH, this clean-up mix integrates into routine multi-residue methods without the need to weigh individual sorbents. It is intended for use with standard QuEChERS centrifuge tubes and is suitable for food, feed and related sample matrices requiring reproducible SPE clean-up performance.
This article is part of SPE cartridges & columns, in SPE & sample preparation.
Key features
- Pack size: 100 pc(s)
- Product type: QuEChERS Clean-up Mix
- Sorbent blend: ROTI®XBond Diamino/Carbon/C18ec
- Method: AOAC
- Composition: 400 mg Diamino (PSA), 400 mg Carbon (GCB), 400 mg C18ec, 1200 mg MgSO4
- Safety Data Sheet:
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Questions about QuEChERS Clean-up Mix, ROTI®XBond Diamino/Carbon/C18ec mix, 100 unit(s)
What is this article?
QuEChERS Clean-up Mix, ROTI®XBond Diamino/Carbon/C18ec mix, 100 unit(s) is the article on this page. Luminix Health distributes Carl Roth 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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