50ML CELSTIR COMPLETE, 1 Case

Glass 50mL Celstir? Spinner Flask, with 15-415 Screw Caps, 38mm x 141mm (Case of 1)          
 
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 121?C
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