Description
QuEChERS Extraction Mix II is a CHROMABOND® Acetate mix designed for the extraction stage of QuEChERS-based sample preparation. The acetate salt blend supports controlled buffering during liquid–liquid partitioning and is used in multi-residue workflows for food and related matrices. Delivered as 50 plastic units per pack, the product enables standardised, pre-dispensed extraction steps that reduce preparation time and weighing variability in busy analytical laboratories. A total pack weight of 0,951 kg makes the set suitable for routine series work where consistent reagent portions are essential. Laboratories applying QuEChERS methods benefit from the acetate formulation when method protocols specify acetate buffering for analyte recovery and matrix handling. This mix is available from manufacturer MACHEREY-NAGEL under the CHROMABOND® range and fits established chromatography sample-preparation sequences ahead of clean-up and GC or LC analysis. The plastic unit packaging supports clean bench handling, clear lot organisation and straightforward integration into validated QuEChERS procedures used in quality control, monitoring and research applications.
This article is part of SPE cartridges & columns, in SPE & sample preparation.
Key features
- Magnesium sulphate anhydrous: 6 g
- Sodium acetate: 1,5 g
- Pack size: 50 pc(s), plastic
- Product type: QuEChERS Extraction Mix II
- Composition type: CHROMABOND® Acetate mix
- Weight: 0,951 kg
- Technical Information Sheet:
- Safety Data Sheet:
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Questions about QuEChERS Extraction Mix II, CHROMABOND® Acetate mix, 50 unit(s), plastic
What is this article?
QuEChERS Extraction Mix II, CHROMABOND® Acetate mix, 50 unit(s), plastic is the article on this page. Luminix Health distributes Macherey-Nagel 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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The category is SPE & sample preparation. The sub-category is SPE cartridges & columns. The catalogue is Chromatography equipment.
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