Description
CHROMABOND QuEChERS Mix XX is a Diamino clean-up mix prepared according to AOAC QuEChERS practice for small-volume sample preparation. Each portion provides 150 mg magnesium sulfate and 50 mg CHROMABOND Diamino, giving a total of 0,2 g of clean-up material. The salts and sorbent are individually weighed into 2 mL centrifuge tubes with snap caps, ready for direct use after extract transfer. This compact format from manufacturer Macherey-Nagel suits micro-scale or limited-volume QuEChERS clean-up where a Diamino phase plus drying salt is required to reduce polar matrix components before analysis. The pack contains 50 pre-filled tubes, supporting reproducible handling in residue and multi-residue laboratories without manual weighing of bulk powders. Pre-dispensed 2 mL tubes streamline workflow, limit cross-contamination risk and fit standard micro-centrifuge equipment. The mix is intended for routine clean-up steps in food, agricultural and related analytical applications that follow AOAC-oriented QuEChERS protocols with a Diamino-based sorbent combination.
This article is part of SPE cartridges & columns, in SPE & sample preparation.
Key features
- Pack size: 50 pc(s)
- Product type: QuEChERS clean-up mix XX
- Composition: 150 mg MgSO4, 50 mg Diamino
- Fill amount: 0,2 g per tube
- EAN: 4046681069895
- Technical Information Sheet:
- Safety Data Sheet:
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Questions about Chromab. QuEChERS Mix XX (0.2 g), 2 mL
What is this article?
Chromab. QuEChERS Mix XX (0.2 g), 2 mL 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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