Spectra/Por®

Dialysis membranes Spectra/Por® 1 – 6

  • Made from regenerated cellulose
  • Economical and sturdy for general applications like desalting, buffer exchange etc.
  • Highly resistant against chemicals
  • Suitable for pH range 2 – 12 and temperatures 4 – 121 °C
  • Spectra/Por® 1, 3

  • Packed dry
  • With glycerol as protection for embrittlement, which can easily be removed by soaking in water
  • Contain low level of heavy metal and sulfide impurities


    Spectra/Por® 6

  • Pre-wetted (containing 0.1 % sodium azide)
  • Ready–to-use, no soaking for removal of glycerol necessary
  • Contain low level of heavy metal and sulfide impurities







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