Beschrijving
Chromabond QuEChERS Mix XVII (2 g) is een Diamino/Carbon-clean-upmengsel, bereid volgens AOAC-richtlijnen voor QuEChERS-monstervoorbereiding. Elke eenheid bevat 1200 mg MgSO4, 400 mg CHROMABOND Diamino en 400 mg CHROMABOND Carbon, vooraf afgewogen in een centrifugebuis van 15 mL polypropyleen, afgesloten met een deksel van polyethyleen. De sorbenscombinatie ondersteunt de verwijdering van polaire matrixinterferenties en pigmentgerelateerde contaminanten tijdens de dispersieve vastefase-extractiestap die volgt op de initiële QuEChERS-extractie. Aangeboden in verpakkingen van 50 buizen van fabrikant Macherey-Nagel, vermindert het formaat weegfouten en versnelt routinematige multiresidu-workflows in de analyse van residuen in voeding en landbouw. De vulling van 2 g is afgestemd op gangbare AOAC-clean-upschalen die worden gebruikt met extracten van fruit, groenten en verwante matrices. Gebruiksklare buizen voor eenmalig gebruik helpen laboratoria consistente clean-upprestaties over batches te handhaven en integreren soepel in standaard centrifugatieprotocollen voor QuEChERS dSPE.
Dit artikel maakt deel uit van SPE-cartridges & kolommen, in SPE & monstervoorbereiding.
Kenmerken
- Verpakkingsgrootte: 50 stuks
- Mengseltype: Diamino/Carbon-clean-up (AOAC)
- Samenstelling: 1200 mg MgSO4, 400 mg Diamino, 400 mg Carbon
- Buisformaat: 15 mL PP-centrifugebuis met PE-deksel
- EAN: 4046681106538
- Technisch datablad:
- Veiligheidsinformatieblad:
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Questions about Chromab. QuEChERS Mix XVII (2 g)
What is this article?
Chromab. QuEChERS Mix XVII (2 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.
Shelves beside this one are Sorbentia, silicagel & ionenwisselaars and Flash-, lege & glazen chromatografiekolommen.
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