Description
CHROMABOND NH2 sorbent is a bulk aminopropyl-bonded packing material for solid-phase extraction and chromatographic sample preparation, supplied in a 100 g pack. The NH2 phase combines polar interactions with weak anion-exchange character and is frequently selected for polar analytes, structural isomers, and samples that require normal-phase or mixed-mode retention behaviour. Laboratories use bulk CHROMABOND NH2 sorbents to prepare custom SPE cartridges, design multi-layer clean-up beds, or evaluate alternative selectivity when reversed-phase materials are insufficient. This material belongs to the CHROMABOND range from manufacturer Macherey-Nagel and is classified among chromatography accessories for professional analytical work. Typical uses include polar pesticide clean-up, carbohydrate and organic acid enrichment, pharmaceutical intermediate isolation, and general polar SPE method development. Bulk format allows free choice of bed height and mass to match sample load and matrix demands. Handle the fine powder under standard laboratory safety conditions and consult the accompanying safety data sheet before use. The 100 g pack supports extended method development series and repeated packing of SPE devices.
This article is part of SPE cartridges & columns, in SPE & sample preparation.
Key features
- Pack size: 100 g
- Product line: CHROMABOND
- Sorbent phase: NH2
- EAN: 4046681070273
- Technical Information Sheet:
- Safety Data Sheet:
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Questions about Chromab. sorbent NH2, 100 g
What is this article?
Chromab. sorbent NH2, 100 g 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.
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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.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.