Beschrijving
QuEChERS-opzuiveringsmix ROTI®XBond AOAC 2007.01 Diamino/Carbon-mix is een gebruiksklaar sorptiemengsel voor de opzuiveringsfase van QuEChERS-monsterbereiding in moderne voedselanalyse. Elke eenheid combineert 400 mg diamino (PSA), 400 mg carbon (GCB) en 1200 mg MgSO4, afgestemd op de AOAC 2007.01-methode voor efficiënte verwijdering van organische zuren, pigmenten en restwater vóór chromatografische analyse. De formulering vertoont een kookpunt boven 999 °C, wat de thermische stabiliteit van de anorganische componenten onder typische laboratoriumomstandigheden ondersteunt. Aangeboden als 100 eenheden met een totaalgewicht van 0.5 kg, is deze Diamino/Carbon-mix van fabrikant Carl ROTH geschikt voor residutests met hoge doorvoer waarbij matrixinterferenties moeten worden verminderd vóór GC- of LC-bepaling van pesticiden en verwante contaminanten. Vooraf gedoseerde porties helpen opzuiveringsstappen te standaardiseren, weegvariatie te beperken en routinematige workflows te stroomlijnen in laboratoria voor chromatografie en monsterbereiding die AOAC QuEChERS-protocollen toepassen voor voedsel- en landbouwmatrices.
Dit artikel maakt deel uit van SPE-cartridges & kolommen, in SPE & monstervoorbereiding.
Kenmerken
- Verpakkingsgrootte: 100 stuks
- Producttype: QuEChERS-opschoonmengsel
- Methode: AOAC 2007.01
- Samenstelling: 400 mg diamino (PSA), 400 mg carbon (GCB), 1200 mg MgSO4
- Brand-lijn: ROTI®XBond Diamino/Carbon mix
- Veiligheidsinformatieblad:
- Veiligheidsinformatieblad:
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Questions about QuEChERS-opzuiveringsmix ROTI®XBond AOAC 2007.01 Diamino/Carbon-mix, 100 stuks
What is this article?
QuEChERS-opzuiveringsmix ROTI®XBond AOAC 2007.01 Diamino/Carbon-mix, 100 stuks is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in SPE-cartridges & kolommen, inside SPE & monstervoorbereiding, in Chromatografie.
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 & monstervoorbereiding. The sub-category is SPE-cartridges & kolommen. The catalogue is Chromatografie.
Shelves beside this one are Sorbentia, silicagel & ionenwisselaars and Flash-, lege & glazen chromatografiekolommen.
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