Page 124 - Catalog Instruments and Supplies
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124 SCP SCIENCE
      Solid Phase Extraction

DigiSEP | Red Label                                                           specifications
Anion Extraction Cartridges
                                                                              Base Material Functional Group    Capture (g)
DigiSEP Red is a strong anion exchanger, bearing a
tetralkylammonium group. It can be used for the elimination                   Methacrylate     Ammonium NH4+  Anion 0.55 - 0.66
of interferences or preconcentration of metal ions.                                                                meq / g

       Ordering Information

                  Description        Particle (µm)                           Surface (m2 / g)  Quantity       Catalog No.

DigiSEP - Red Label 100 mg / 3 ml       60 - 75                                 220 - 270      50 per box     010-700-026
DigiSEP - Red Label 250 mg / 6 ml       60 - 75                                 220 - 270      25 per box     010-700-028
DigiSEP - Red Label 500 mg / 6 ml       60 - 75                                 220 - 270      25 per box     010-700-030

DigiSEP | Green Label | Cation Removal Cartridges

A general purpose, single use, cation removal cartridge. This cartridge is    specifications
best suited for samples that have low concentrations of alkali and alkaline
earth metals.                                                                 Base Material Functional Group  Capture (g)

        Ordering Information                                                  Methacrylate Sulfonate SO42- Cation 0.55 - 0.65 meq / g

                   Description       Particle (µm)                           Surface (m2 / g)  Quantity       Catalog No.

DigiSEP - Green Label 100 mg / 3 ml     60 - 75                                  90 - 110      50 per box     010-700-032
DigiSEP - Green Label 250 mg / 6 ml     60 - 75                                  90 - 110      25 per box     010-700-034
DigiSEP - Green Label 500 mg / 6 ml     60 - 75                                  90 - 110      25 per box     010-700-036

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