Ultra HPLC Prep Columns

  • Easy scale-up from Restek analytical columns.
  • Popular bonded phases.

Restek makes it easy to scale up your separations. We offer a wide range of semipreparative and preparative-scale columns packed with many of our popular Ultra, Allure®, Pinnacle® DB, Pinnacle® II, and Viva bonded phases on a 5μm spherical silica. Other stationary phases and particle sizes are also available—if you need a phase on 7μm, 10μm or 15μm particles, please call.

Please note: We strongly recommend ordering a semi-prep or prep column only after evaluating the desired separation on an equivalent analytical-scale column. Because we cannot re-use a column or the silica it contains once it has left our facility, we cannot accept returns of large-scale columns (except in cases of our error).

catalog #Product Namelengthidunits
9178557
        Ultra Aqueous C18 Prep Column
        50 mm
     10 mm
   ea.
9178558
        Ultra Aqueous C18 Prep Column
        50 mm
     21.2 mm
   ea.
9178559
        Ultra Aqueous C18 Prep Column
        50 mm
     30 mm
   ea.
9178550
        Ultra Aqueous C18 Prep Column
        50 mm
     50 mm
   ea.
9178517
        Ultra Aqueous C18 Prep Column
        100 mm
     10 mm
   ea.
9178518
        Ultra Aqueous C18 Prep Column
        100 mm
     21.2 mm
   ea.
9178519
        Ultra Aqueous C18 Prep Column
        100 mm
     30 mm
   ea.
9178510
        Ultra Aqueous C18 Prep Column
        100 mm  
     50 mm
   ea.
9178567
        Ultra Aqueous C18 Prep Column   
        150 mm
     10 mm
   ea.
9178568
        Ultra Aqueous C18 Prep Column
        150 mm
     21.2 mm
   ea.

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