Description
CHROMABOND columns NH2, 6 mL, 500 mg are solid-phase extraction cartridges packed with aminopropyl (NH2) bonded sorbent for polar and ion-exchange SPE applications. Each polypropylene column holds 500 mg of NH2 phase in a 6 mL reservoir and is fitted with polyethylene filter elements to retain the bed during sample processing. The NH2 chemistry is widely used for clean-up of polar analytes, removal of matrix interferences and fractionation steps ahead of chromatographic analysis. Supplied in packs of 30 pieces from manufacturer Macherey-Nagel, these CHROMABOND SPE columns support parallel sample preparation on vacuum manifolds or positive-pressure systems commonly found in environmental, food and pharmaceutical laboratories. The PP housing with PE frits offers a robust, disposable format suited to routine workflows where consistent bed mass and volume simplify method transfer. With a net weight of 0,22 kg per pack, the set is convenient for stock replenishment and bench-top use. These columns integrate into standard SPE protocols requiring aminopropyl selectivity for reliable sample preparation before HPLC, LC-MS or GC analysis.
This article is part of SPE cartridges & columns, in SPE & sample preparation.
Key features
- Pack size: 30 pc(s)
- Sorbent phase: NH2 (aminopropyl)
- Column volume: 6 mL
- Sorbent amount: 500 mg
- Housing material: PP with PE filter elements
- EAN: 4046681071966
Recently viewed
You may also like
Browse related categories
Category
Sub-category
Catalogue
Brand
Questions about Chromab. columns NH2, 6 mL, 500 mg
What is this article?
Chromab. columns NH2, 6 mL, 500 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.