Description
CHROMABOND columns PS-MIX, 6 mL, 900 mg are solid-phase extraction columns built for mixed-mode ion-exchange sample preparation. The PS-Mix bed combines PS-H+ and PS-OH− functionalities in a single 6 mL column filled with 900 mg of sorbent, enabling simultaneous cation- and anion-exchange interactions during clean-up and enrichment. Polypropylene housings with polyethylene filter elements secure the bed and withstand typical SPE solvent sequences used in analytical laboratories. Each pack holds 30 columns, which supports parallel processing, method transfer, and routine throughput in chromatography accessory setups. These CHROMABOND PS-MIX columns from manufacturer Macherey-Nagel are intended for workflows that benefit from mixed polystyrene-based ion exchangers ahead of chromatographic determination. The 6 mL, 900 mg format offers a practical balance of capacity and solvent consumption for environmental, food, and general analytical SPE methods requiring dual ion-exchange selectivity in one cartridge.
This article is part of SPE cartridges & columns, in SPE & sample preparation.
Key features
- Pack size: 30 pc(s)
- Product type: SPE column PS-MIX
- Phase: PS-H+ and PS-OH−
- Column volume: 6 mL
- Sorbent amount: 900 mg
- EAN: 4046681071362
Recently viewed
You may also like
Browse related categories
Category
Sub-category
Catalogue
Brand
Questions about Chromab. columns PS-MIX, 6 mL, 900 mg
What is this article?
Chromab. columns PS-MIX, 6 mL, 900 mg 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.