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Redisep Flash Columns

Teledyne Isco

Redisep Flash Columns

Easy purification and scale-up from milligram to kilogram.


When you need the highest purity compound, your first choice should be Teledyne ISCO’s Combiflash EZ Prep fitted with RediSep Gold and RediSep Prep columns. Teledyne ISCO has built a quality reputation on the high performance of the RediSep and RediSep Gold Flash purification columns. Performance is further enhanced with RediSep Prep columns specifically designed for high performance preparative liquid chromatography (Prep HPLC).


  • Column diameters ranging from 10 to 50 mm in both 150 and 250 mm lengths with 5 µm media.
  • Analytical method development columns.
  • Same chemical bonding techniques used in RediSep Gold and RediSep Prep columns.

Use the RediSep columns even on non-Teledyne Isco Flash systems

Chemists who use RediSep columns enjoy increased loading capacity, higher resolution, lower cost, and possibly improved selectivity for their purification.

RediSep columns have a Luer-Lok™ inlet fitting, and a Luer-slip outlet, and so are compatible with all flash systems. For systems that use a shuttle to hold the column and injection ports, RediSep columns can be installed like any other column.
For systems that connect the column only with tubing, the column is attached using the same fittings as for other columns.



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