Description
CHROMABOND QuEChERS Mix XII (5 g) is a ready-to-use extraction mix kit for QuEChERS sample preparation in analytical laboratories. Each portion combines 4000 mg magnesium sulfate (MgSO4) and 1000 mg sodium chloride (NaCl), individually pre-weighed to support consistent salting-out extraction and reproducible recoveries. The kit comprises 50 aluminium pouches together with 50 empty 50 mL centrifuge tubes, so reagents and primary vessels are matched for parallel workflows. Pack size is 50 pieces, suited to routine residue and contaminant analysis in food, feed and environmental matrices ahead of chromatographic determination. Pre-portioned salts reduce weighing steps, limit cross-contamination risk and help standardise the extraction stage of the QuEChERS method across operators and batches. Aluminium pouch packaging keeps the salts protected until use, while the accompanying centrifuge tubes allow immediate transfer, shaking and phase separation. This Mix XII configuration from manufacturer Macherey-Nagel is intended for laboratories that need convenient, kit-based extraction reagents without preparing bulk salt blends in-house.
This article is part of SPE cartridges & columns, in SPE & sample preparation.
Key features
- Pack size: 50 pc(s)
- Storage temperature: 15–25 °C
- Product type: QuEChERS extraction mix kit
- Composition: 4000 mg MgSO4 + 1000 mg NaCl per portion
- Packaging: 50 aluminium pouches + 50 empty 50 mL centrifuge tubes
- EAN: 4046681166358
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Questions about Chromab. QuEChERS Mix XII (5 g), KIT
What is this article?
Chromab. QuEChERS Mix XII (5 g), KIT 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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