Replacement Side Arm Cap, PTFE / Silicone, 45 mm, for WHEATON Celstir Spinner Flask

Description

Manufactured from borosilicate glass 3.3 | The CELSTIR Spinner Flask features an adjustable paddle blade impeller for better mixing. | For suspension cell culture with a magnetic stirrer | Adjustable paddle impeller and sterile design as stirrer shaft does not protrude through cap | 1:1 headspace ratio for ideal gas exchange | Bottom dimple improves circulation and reduces the accumulation of cells in the center of the flask dimple on 125mL and larger flasks | The entire unit may be autoclaved at 121C | Jacketed Flasks allows a precise temperature control hose connection for 0.25, 6.35mm ID tubing | Magna-Flex impellers are bulb shaped providing a gentle stirring