Beschrijving
CHROMABOND QuEChERS Mix XX is een Diamino-opzuiveringsmengsel afgestemd op de AOAC QuEChERS-praktijk voor dispersieve vastefase-extractie. Elke portie combineert 1200 mg magnesium sulfate (MgSO4) met 400 mg CHROMABOND Diamino en levert in totaal 1.6 g vooraf afgewogen opzuiveringsmateriaal. Het mengsel is gedoseerd in centrifugebuizen van 15 mL van polypropylene met polyethylene deksels, klaar voor direct gebruik bij extractopzuivering. Diamino-sorbens richt zich op polaire matrixcomponenten, terwijl MgSO4 fasescheiding en verwijdering van restwater ondersteunt tijdens de QuEChERS-workflow. Deze configuratie is gericht op laboratoria die multiresiduanalyse van levensmiddelen en verwante matrices uitvoeren en reproduceerbare op Diamino gebaseerde opzuiveringsstappen vereisen. Verkrijgbaar in verpakkingen van 50 buizen van fabrikant Macherey-Nagel, verkort het product de voorbereidingstijd, verbetert de weegnauwkeurigheid en helpt consistente sorbensverhoudingen te handhaven over monsterbatches in routinematige chromatografische workflows.
Dit artikel maakt deel uit van SPE-cartridges & kolommen, in SPE & monstervoorbereiding.
Kenmerken
- Verpakkingsgrootte: 50 stuks
- Producttype: QuEChERS Diamino-opzuiveringsmengsel (AOAC)
- Samenstelling: 1200 mg MgSO4, 400 mg CHROMABOND Diamino
- Sorbenthoeveelheid: 1.6 g per buis
- EAN: 4046681069925
- Technisch datablad:
- Veiligheidsinformatieblad:
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Questions about Chromab. QuEChERS Mix XX (1.6 g)
What is this article?
Chromab. QuEChERS Mix XX (1.6 g) is the article on this page. Luminix Health distributes Macherey-Nagel 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.
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