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SUMICHIRAL OA-2000SI- (Amide-type)

Ordering Information

Product NameInternal Diameter (mm)Length (mm)Product Code
SUMICHIRAL OA-2000SI410


150


250

IU-C-2031-4001W


IU-C-2031-4015W


IU-C-2031-4025W

4.650


150


250

IU-C-2031-4605W


IU-C-2031-4615W


IU-C-2031-4625W

8250IU-C-2031-8025W
10250IU-C-203110025W
20250IU-C-203120025W

Note: Those shown in red are standard size for analysis.
Internal diameter of 4 mm and length of 10 mm is a guard column.
SUMIPAX Filter can be used in place of a guard column.

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Description

SUMICHIRAL OA-2000 Series Features:

  • Mainly used for normal phase systems
  • Only OA-2500 is mainly used for reversed-phase systems. However,  applicable for LC-MS when ammonium acetate/methanol solution is used (water is not usable as the mobile phase)
  • Ion bonding type columns are also available
    Normal phase systems only (acid or base cannot be added)
  • Possible to reverse the elution order
    Supports SFC (supercritical fluid chromatography)
Additional Information
Internal Diameter

10, 20, 4, 4.6, 8

Length

10, 150, 250, 50