polo188Kolliphor® P 188 Bio is the first poloxamer 188 product optimized specifically for mammalian cell culture to protect cells from shear stress in a…Poloxamer 188 10%, sterile-filtered, BioReagent, suitable for insect cell culture; CAS Number: 9003-11-6; Synonyms: Poloxamer 188 at Sma-Aldrich