polo188Poloxamer 188 10%, sterile-filtered, BioReagent, suitable for insect cell culture; CAS Number: 9003-11-6; Synonyms: Poloxamer 188 at Sma-AldrichPoloxamer 188 solid; CAS Number: 9003-11-6; Synonyms: Poly(ethylene glycol)-block-poly(propylene glycol)-block-poly(ethylene glycol),Lutrol F68 at Sma-Aldrich