Sepax Technologies, Inc.

Sepax Carbomix Columns

 
Description
Carbomix phases are composed of spherical, low cross-linking polystyrene/divinylbenzene (PS/DVB) particles with their surfaces modified with sulfonic acid (-SO3H), followed by chelating of metal ions of calcium (Ca2+), lead (Pb2+), sodium (Na+) or potassium (K+) to form Carbomix Ca-NP, Pb-NP, Na-NP, K-NP phases, respectively. The PS/DVB support has cross-linking degree of 5%, 8% and 10% with the particle sizes of 5 and 10 µm. The uniform particle size adds the benefit of high separation efficiency to Carbomix. Carbomix resins have been specifically designed for high resolution separation of carbohydrates, organic acids, peptides, and nucleic acids.
 

Packing

  • Support : spherical, PS/DVB particles
  • Cross-linking : 5%, 8% and 10%
  • Particle size : 5 and 10 µm
  • Phase structure : hydrophilic, ion-exchange
  • Chemical composition : PS/DVB-SO3M (M: H, Ca, Pb, Na, or K)

 Characteristics

  • Uniform particle size for high resolution and efficiency separation
  • High stability
  • High lot-to-lot reproducibility
  • Long column life
  • Compatibility with most aqueous mobile phases, including pure water as the eluent
  • Wide range of operating temperature (0-85 °C)
  • Low backpressure for the separation pH range (5-9) for Carbomix Ca-NP and (1-3) for Carbomix H-NP columns 

 Ordering Information:

Carbomix Ca  Carbomix K  Carbomix Na