polyacrylamide gel

polyacrylamide-gel的词性：
n.（名词）

1. A hydrated polyacrylamide of stiff consistency used as a medium for electrophoresis because of its white coloring and thickening action in water-based solutions.
聚丙烯酰胺冻肢；水合聚丙烯酰胺：一种浓稠的水合聚丙烯酰胺，因其在水基性溶液中变白变稠的反应而被用作电泳的介质