Peggy Sue™ lets you separate and analyze proteins by size or charge from 12 to 440 kDa either by immunoassay or total protein. Got small sample volumes or starting materials? No problem. She uses as little as 0.2 µg/µL of protein in just 5 µL of sample, and runs up to 96 samples in one experiment. Charge ahead and do more with Peggy Sue!