Corning® Roller Bottles, Expanded Surface
Corning® expanded surface plastic roller bottles are manufactured from virgin polystyrene with an orange easy grip high density polyethylene cap. Both resins meet the USP Class VI requirements for plastic containers and closures. Expanded surface plastic roller bottles have a cell growth area of 1700cm2 and have been tissue culture treated for optimal cell attachment. The ribbed design provides twice the surface area with the same exterior dimensions. Corning plastic roller bottles also are designed and manufactured in one-piece, seamless construction. Roller bottles have printed graduations and lot numbers to aid in product traceability. Sterilized by gamma radiation and certified non-pyrogenic.