Packed with highly cross-linked polystyrene/divinylbenzene (PS/DVB), the JAIGEL-HH GPC columns are used with 7.5mL/min flow rate. This is more than twice as fast as the high resolution JAIGEL-H series.
Standard configuration: two 600mm-length prep columns connected in series is optimal for recycling
Column solvent: Chloroform or THF is standard. Other solvents can be chosen at the time of purchase.
It is required that the same solvent be used for the life of the column.