Description
CHROMABOND QuEChERS Mix II (7,5 g), 50 mL is an acetate extraction mix prepared according to AOAC for QuEChERS workflows in chromatographic residue analysis. Each portion comprises 6000 mg MgSO4 and 1500 mg sodium acetate, individually pre-weighed to deliver consistent extraction performance. The salts are filled into 50 mL polypropylene centrifuge tubes with polyethylene lids, matching larger sample volumes commonly used in multi-residue methods. Supplied in packs of 50 pieces, the ready-to-use tubes minimise manual weighing and support standardised AOAC acetate extraction for food, agricultural and environmental samples. This CHROMABOND QuEChERS Mix II from manufacturer Macherey-Nagel integrates into established QuEChERS protocols that rely on magnesium sulfate and sodium acetate for dehydration and buffering. The 50 mL tube format facilitates efficient mixing and centrifugation before clean-up and instrumental analysis by LC or GC in routine laboratory settings.
This article is part of SPE cartridges & columns, in SPE & sample preparation.
Key features
- Pack size: 50 pc(s)
- Storage temperature: 15–35 °C
- Product type: QuEChERS acetate extraction mix (AOAC)
- Composition: 6000 mg MgSO4 + 1500 mg sodium acetate
- Tube format: 50 mL centrifuge tubes (PP) with PE lids
- EAN: 4046681150876
Recently viewed
You may also like
Browse related categories
Category
Sub-category
Catalogue
Brand
Questions about Chromab. QuEChERS Mix II (7.5 g), 50 mL
What is this article?
Chromab. QuEChERS Mix II (7.5 g), 50 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.
Which category should I open next?
The category is SPE & sample preparation. The sub-category is SPE cartridges & columns. The catalogue is Chromatography equipment.
Shelves beside this one are Sorbents, silica gel & ion exchangers and Flash, empty & glass chromatography columns.
What should I check before I order?
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
How does ordering and shipping work?
Luminix Health distributes this article from the heart of Europe. Articles in stock ship within 2–5 business days. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.