Determine the molecular weight of your organically soluble polymer faster with the new Waters Acquity Advanced Polymer Characterization (APC) instrument! The ACQUITY APC Systems delivers the ultimate in size-based characterization of these polymers, with analysis times 5-20X faster than was possible with traditional GPC/SEC technology. Operating in THF, the APC - chloro can give you your necessary molecular weight data in under 10 minutes!