Corning® 431191 Sterile 1700cm2 Plastic Roller Bottle with Expanded Surface & Easy Grip Vented Cap, TC-Treated Polystyrene, Graduated, 510mL Max Working Volume (Case of 20)

This Corning® expanded surface roller bottle is manufactured from virgin polystyrene with a red-colored easy grip high density polyethylene vent cap. Both resins meet the USP Class VI requirements for plastic containers and closures. It has a cell growth area of 1700cm2 and has been TC-treated for optimal cell attachment. The ribbed design provides twice the surface area with the same exterior dimensions. It features one piece seamless construction, with printed graduations and printed lot numbers to aid in product traceability. Sterilized by gamma radiation and certified nonpyrogenic. This is the suggested replacement for Corning Item number 431298. Packaged 20 per bag with 20 bottles per case. Disposable. Graduated. Sterile. Material: Polystyrene. Cell Growth Area: 1700cm2. Surface Treatment: TC-Treated. Neck Style: Wide Mouth. Top Style: Threaded. Cap Style: Easy Grip Vent. Cap Material: High Density Polyethylene. Cap Diameter: 48mm. Cap Color: Red. Recommended Medium Volume: 340 To 510mL. Outer Diameter: 117mm (approximately). Height: 271mm (approximately). Neck Outer Diameter: 45mm (approximately). Corning® #: 431191.

This Corning® expanded surface roller bottle is manufactured from virgin polystyrene with a red-colored easy grip high density polyethylene vent cap. Both resins meet the USP Class VI requirements for plastic containers and closures. It has a cell growth area of 1700cm2 and has been TC-treated for optimal cell attachment. The ribbed design provides twice the surface area with the same exterior dimensions. It features one piece seamless construction, with printed graduations and printed lot numbers to aid in product traceability. Sterilized by gamma radiation and certified nonpyrogenic. This is the suggested replacement for Corning Item number 431298. Packaged 20 per bag with 20 bottles per case. Disposable. Graduated. Sterile. Material: Polystyrene. Cell Growth Area: 1700cm2. Surface Treatment: TC-Treated. Neck Style: Wide Mouth. Top Style: Threaded. Cap Style: Easy Grip Vent. Cap Material: High Density Polyethylene. Cap Diameter: 48mm. Cap Color: Red. Recommended Medium Volume: 340 To 510mL. Outer Diameter: 117mm (approximately). Height: 271mm (approximately). Neck Outer Diameter: 45mm (approximately). Corning® #: 431191.