Check if polymer sample is prepared. If not, prepare polymer samples to be tested. · Target concentration is 50 mg-polymer/mL-solvent. · A minimum of 1 mL of polymer solution must be prepared. · Prepare samples in 5 mL GPC vials or 20 mL scintillation

GPC separates molecules in solution by their "effective size in solution." To prepare a sample for GPC analysis the resin is first dissolved in an appropriate solvent. Inside the gel permeation chromatograph, the dissolved resin is injected into

A. Sample Preparation for GPC/SEC/APC Analysis 1. Sample Types 2. Solvents 3. Filters B. GPC/SEC/APC Method Development 1. Eluent(s) / Mobile Phase(s) 2. Additives 3. Column(s) 4. Sample Loading 5. Flow Rate 6. Temperature 7. Standards and Calibration C.