Description
CHROMABOND QuEChERS Mix III is a Diamino clean-up mix pre-weighed for QuEChERS sample preparation. Each unit contains 150 mg magnesium sulfate and 25 mg CHROMABOND Diamino, giving a total sorbent fill of 0,175 g, dispensed into a 2 mL centrifuge tube with snap cap. The ready-to-use format removes manual weighing of the clean-up salts and sorbent for each sample, supporting consistent dispersive SPE clean-up steps in multi-residue workflows. Supplied from manufacturer Macherey-Nagel as a pack of 50 pieces, the mix is intended for laboratories running QuEChERS-based extraction and clean-up sequences where a Diamino phase is specified. Individual filling into small 2 mL tubes simplifies handling, centrifugation, and parallel processing of sample batches. The defined composition—magnesium sulfate plus CHROMABOND Diamino—targets residual water and matrix components during the clean-up stage after primary extraction. This CHROMABOND QuEChERS Mix III pack offers a convenient, pre-portioned clean-up option for routine residue analysis and method work that relies on Diamino-based dispersive SPE.
This article is part of SPE cartridges & columns, in SPE & sample preparation.
Key features
- Pack size: 50 pc(s)
- Brand: CHROMABOND
- Product type: QuEChERS Mix III Diamino clean-up
- Composition: 150 mg MgSO4 + 25 mg CHROMABOND Diamino
- EAN: 4046681070006
- Technical Information Sheet:
- Safety Data Sheet:
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Questions about Chromab. QuEChERS Mix III (0.175 G), 2mL
What is this article?
Chromab. QuEChERS Mix III (0.175 G), 2mL 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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