Description
QuEChERS Clean-up Mix ROTI®XBond Diamino/Carbon is a ready-to-use sorbent blend for AOAC QuEChERS clean-up during food sample preparation. Each unit supplies 400 mg Diamino (PSA), 400 mg Carbon (GCB) and 1200 mg MgSO4, providing higher sorbent loading for removal of organic acids, pigments and planar interferents from complex extracts before chromatographic analysis. The boiling point is stated as greater than 999 °C. The pack contains 50 units with a total weight of 1,00 kg, matching workflows that require larger clean-up capacity per sample. This Diamino/Carbon mix from manufacturer Carl ROTH is used in chromatography sample-preparation protocols where combined PSA and graphitized carbon black support effective matrix reduction. Designed for standardised AOAC QuEChERS d-SPE steps, it helps laboratories maintain consistent clean-up performance across pigmented and challenging food commodities in residue-control and research environments prior to GC or LC measurement.
This article is part of SPE cartridges & columns, in SPE & sample preparation.
Key features
- Pack size: 50 pc(s)
- Boiling point: >999 °C
- Brand line: ROTI®XBond Diamino/Carbon mix
- Method standard: AOAC
- Composition: 400 mg Diamino (PSA), 400 mg Carbon (GCB), 1200 mg MgSO4
- Technical Information Sheet:
- Safety Data Sheet:
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Questions about QuEChERS Clean-up Mix, ROTI®XBond Diamino/Carbon mix, AOAC
What is this article?
QuEChERS Clean-up Mix, ROTI®XBond Diamino/Carbon mix, AOAC 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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