Available in range of sizes:
• 1-STACK with 636cm² cell growth area
• 2-STACK with 1,272cm² cell growth area
• 10-STACK with 6,360cm² cell growth area
• 40-STACK with 25,440cm² cell growth area
Two 26mm diameter filling ports allow direct access to chamber bottom providing greater flexibility for sterile filling and emptying by pouring, pipetting or via tubing in a fully closed system. The standard 33mm threaded caps have 0.2µm pore nonwettable membranes sealed directly to the caps to allow gas exchange while minimizing the risk of contamination. Optional 33mm threaded filling caps are available with integrally sealed USP Class VI certified C-Flex® tubing to allow direct sterile transfer of media and cells via pumping or gravity feed. Made of USP Class VI polystyrene which provides excellent optical clarity and mechanical strength. Sterilized by gamma radiation and certifiied nonpyrogenic. Leak tested.