Pinnacle® DB 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 Namelength      idunits
Pinnacle DB C18 Prep Column       
50 mm
       10 mm
ea.
Pinnacle DB C18 Prep Column
50 mm
       21.2 mm    
ea.
Pinnacle DB C18 Prep Column
50 mm
       30 mm
ea.
Pinnacle DB C18 Prep Column
50 mm
       50 mm
ea.
Pinnacle DB C18 Prep Column
100 mm
       10 mm
ea.
Pinnacle DB C18 Prep Column
100 mm
       21.2 mm
ea.
Pinnacle DB C18 Prep Column
100 mm
       30 mm
ea.
Pinnacle DB C18 Prep Column
100 mm
       50 mm
ea.
Pinnacle DB C18 Prep Column
150 mm
       10 mm
ea.
Pinnacle DB C18 Prep Column
150 mm
       21.2 mm
ea.

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