Copure® NH2 SPE Cartridges
Copure® NH2 SPE Cartridges
Copure® NH2 SPE Cartridges

Copure® NH2 SPE Cartridges

Extracting moderately-polar and acidic compounds

Copure® NH2 sorbent is composed of aminopropyl-bonded silica gel. It retains analytes via strongly polar interactions in organic solutions and via weak anion exchange in aqueous solutions.


  • Retaining compounds in normal phase or anion exchange mode
  • Capable of cleaning up biological samples with complicated matrix components


Carbon content: 4.5%
Surface area: 200 m2/g
Particle size: 40 - 75 μm
Pore size: 100 Å


  • Removal of negatively charged species such as sulfuric acids
  • Determination of drugs and their metabolites such as β2-adrenergic agonists and salicylic acid in biological fluids (blood and urine)
  • Determination of macrolide residues in foods and water

Related Methods:

  • NY/T 761-2008   Pesticide multiresidue sceen methods for determination of organophosphorus pesticides, organochlorine pesticides, pyrethroid pesticides and carbamate pesticedes in vegetables and fruits

Order Information:

Product No. Description Format Qty.
CONH1100 Copure® NH2 SPE Cartridges 100mg/1mL 100/Box
CONH3100 Copure® NH2 SPE Cartridges 100mg/3mL 50/Box
CONH3200 Copure® NH2 SPE Cartridges 200mg/3mL 50/Box
CONH3500 Copure® NH2 SPE Cartridges 500mg/3mL 50/Box
CONH6200 Copure® NH2 SPE Cartridges 200mg/6mL 30/Box
CONH6500 Copure® NH2 SPE Cartridges 500mg/6mL 30/Box
CONH61000 Copure® NH2 SPE Cartridges 1000mg/6mL 30/Box
CONH121000 Copure® NH2 SPE Cartridges 1000mg/12mL 20/Box
CONH122000 Copure® NH2 SPE Cartridges 2000mg/12mL 20/Box
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    Address : Ground FL, Bldg. 12, Zhonghaixin Innovation Industrial Center, 12 Ganli 6th Rd., Ganli Industrial Park, Jihua St., Longgang Dist., Shenzhen, Guangdong, 518114 P.R. China

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