1900cm² ESRB Roller Bottle,

Description Expanded Surface Roller Bottle increases surface area for cell culture Large knurled cap for easy grip Vented cap for open systems Vent caps feature 0.22µm hydrophobic membrane Manufactured from medical grade virgin polystyrene Tissue Culture Treated Roller Bottles have uniform hydrophilic surface ideal for consistent cell attachment Easy-to-read black printed graduations Packaged sterile in individual bags Pack Description 1/Bag Case Quantity 12 Sterile Yes Non-pyrogenic Yes Primary Color Bottle: Clear Secondary Color Cap: Green Primary Material Bottle: Polystyrene Secondary Material Cap: HDPE Maximum Volume 2000mL Graduated Yes Graduation Increments (Subdivisions) 50mL Tissue Culture Treated Yes Cell Growth Area 1900cm² Pore Size 0.22μm RNase/DNase Free Yes