Description
CHROMABOND QuEChERS Mix I (6,5 g) KIT is a complete citrate extraction set for QuEChERS sample preparation in multi-residue analysis. Each kit unit provides 4000 mg MgSO4, 1000 mg NaCl, 500 mg Na2H-citrate · 1,5 H2O and 1000 mg Na3-citrate · 2 H2O, pre-weighed as a 6,5 g extraction mix in aluminium pouches. The kit also includes 50 empty 50 mL centrifuge tubes, so salts and vessels are matched for the extraction step. Supplied as a pack of 50, it streamlines setup for food, feed and environmental laboratories running citrate-buffered QuEChERS methods. Available from manufacturer Macherey-Nagel, the kit format reduces separate ordering of tubes and salts and supports consistent portioning from sample to sample. Pre-dispensed aluminium sticks together with ready-to-use 50 mL tubes help laboratories maintain reproducible extraction conditions while shortening preparation time in high-throughput residue workflows.
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 citrate extraction mix kit
- Composition: 4000 mg MgSO4, 1000 mg NaCl, 500 mg Na2H-citrate · 1,5 H2O, 1000 mg Na3-citrate · 2 H2O
- Portion size: 6,5 g per aluminium pouch
- EAN: 4046681166334
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Questions about Chromab. QuEChERS Mix I (6.5 g), KIT
What is this article?
Chromab. QuEChERS Mix I (6.5 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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