WHEATON® CELSTIR® Double Sidearm Spinner Flask, 85 mm, 250 mL

  • 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)
  • Made from borosilicate glass that conforms to USP Type I and ASTM E 438 Type I, Class A requirements
  • The entire unit may be autoclaved at 121°C

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