CELLPHILIC™ Low-acyl Gellan Gum is highly biocompatible and non-toxic. This product is an ideal product for forming hydrogels for in vitro cell and tissue culture and in vivo animal studies. The hydrogels from this product are colorless and transparent, mechanically robust, and thermally and mechanically reversible. Suggest use concentration is at the range from 0.1 to 2.2%. To form a hydrogel, first to dissolve into distill water at 80-100 oC.