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RSpak DS, DE, DM Series (Polymeric Reversed Phase Columns) (G2)

 

    Features

    The RSpak series are RP columns. Instead of a C18 group, the separation by polarity is done by the polymer particle itself.

     

    RSpak DS

    • Suitable for Reversed phase analysis of highly hydrophilic substances, which cannot be retained well by ODS columns
    • Corresponds to USP L21

     

    RSpak DE

    • Polymer-based columns, with similar polarity to that of ODS columns, can be used in general and wide purpose
    • Wide working pH range (2-12), usable in 100% water and buffer solutions
    • Corresponds to USP L71
    • For organic acids

     

    RSpak DM

    • Suitable for the analysis of amino acids and water-soluble vitamins
    • USP L39
    Product Code Product Name Plate Number (TP/column) Base material Functional group Particle size (µm) Pore size (Å) Column size (mm) ID x Length Max. pressure (MPa) Max. flow rate (mL/min) Temperature range (°C) pH range Max. salt concentration Shipping solvent Manual
      F7001001 RSpak DS-613 >6.500 Styrene divinylbenzene copolymer (RP) 6 200 6.0 x 150 10 3.0 RT to 80 2 to 12 <0.5M H2O/CH3CN/THF=30/40/30 Please register or
      F7001012 RSpak DS-413 >11.000 Styrene divinylbenzene copolymer (RP) 3.5 200 4.6 x 150 20 1.0 20 to 50 1 to 13 <0.5M H2O/CH3CN/THF=40/30/30 Please register or
      F6700140 RSpak DS-G (guard column) Styrene divinylbenzene copolymer (RP) 10 - 4.6 x 10 - - RT to 80 1 to 13 <0.5M H2O/CH3CN/THF=30/40/30 Please register or
      F7001004 RSpak DE-613 >7.000 Polymethacrylate (RP) 6 25 6.0 x 150 7 3.0 20 to 70 2 to 12 < 0.5M H2O Please register or
      F7001005 RSpak DE-413 >11.000 Polymethacrylate (RP) 4 25 4.6 x 150 15 1.2 20 to 60 2 to 12 < 0.5M H2O/CH3CN=50/50 Please register or
      F7009030 RSpak DE-413L >17.000 Polymethacrylate (RP) 4 25 4.6 x 250 18 1.2 20 to 60 2 to 12 < 0.5M H2O/CH3CN=50/50 Please register or
      F6700150 RSpak DE-G 4A (guard column) Polymethacrylate (RP) 10 - 4.6 x 10 - - 20 to 70 2 to 12 < 0.5M H2O Please register or
      F7001007 RSpak DE-213 >8.000 Polymethacrylate (RP) 4 25 2.0 x 150 12 0.4 20 to 60 2 to 12 < 0.5M H2O/CH3CN=50/50 Please register or
      F6700151 RSpak DE-G 2A (guard column) Polymethacrylate (RP) 6 - 2.0 x 10 - - 20 to 60 2 to 12 < 0.5M H2O/CH3CN=50/50 Please register or
      F7001002 RSpak DM-614 > 4.500 Polyhydroxymethacrylate (RP) 10 200 6.0 x 150 2.0 2.0 20 to 60 2 to 10 < 0.5 M 5mM H3PO4 aq. Please register or
      F6700160 RSpak DM-G 4A (guard column) Polyhydroxymethacrylate (RP) 12 - 4.6 x 10 - - 20 to 60 2 to 10 < 0.5 M 5mM H3PO4 aq. Please register or
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    RSpak DS, DE, DM Series