NH2 SPE Cartridges Solid Phase Extraction column, bed wt. 500 mg, 3mL and 6mL volume

NH₂ (Aminopropyl) SPE cartridges are polar sorbents functionalized with aminopropyl groups, designed for normal phase, weak anion exchange, and selective cleanup applications. These cartridges provide strong interaction with acidic compounds and offer an alternative selectivity to traditional silica-based sorbents.

J&K Scientific provide NH₂ SPE cartridges deliver high reproducibility, controlled particle size distribution, and strong retention for acidic and polar analytes, making them ideal for routine laboratory use in food safety, environmental, pharmaceutical, and forensic testing.

Specifications

• Carbon content: 4.5%
• Surface area: 200 m2/g
• Particle size: 40-75 μm
• Pore size: 100 Å
• Bed weight: 500mg
• Volume: 3mL and 6mL

Applications

• Food & Agricultural Testing: Matrix cleanup of fatty acids, lipids, sugars, and pesticide residues.
• Environmental Analysis: Extraction of acidic contaminants from water and soil.
• Pharmaceutical & Clinical: Separation of acidic drug metabolites.
• Forensic & Toxicology: Cleanup of complex biological matrices prior to LC-MS/GC-MS analysis.