most commercial chitosans have indeed a MW ranging between 100 and 1200 kDa (Roller and Covill, 1999), has limited its practical applications due to its insolubility at pH values above 6.3
most commercial chitosans have indeed a MWranging between 100 and 1200 kDa (Roller and Covill, 1999), haslimited its practical applications due to its insolubility at pHvalues above 6.3