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DWK Life Sciences Wheaton™ Stainless-Steel Shaft Assembly Kit For Celstir

Adjustable paddle blade impeller for better mixing

Manufacturer:  DWK Life Sciences 356885

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Catalog No. 02-911-578

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  • Provide maximum surface interface between culture and flask atmosphere
  • Ideal for microcarrier and suspension cultures such as insect cells, hybridomas, and adapted cell lines
  • Made from Wheaton 33 low-extractable borosilicate glass that conforms to ASTM™ Type I, Class A and USP Type I requirements
  • Impeller rod does not protrude up through top cap
  • Sidearms for 500mL to 8L flask allow vented caps which enables the flask to breathe while protecting from contamination
  • 1:1 headspace for good gas exchange
  • No contamination from stirring rod
  • Bottom dimple on 125mL and larger flask improves circulation and reduces accumulation of cells in center of the flask
  • Sizes 125 to 1000mL are graduated in 50mL increments; sizes 3000 to 8000mL are graduated in 500mL increments; sizes 25mL and 50mL are non-graduated
  • Completely autoclavable at 121°C for 20 minutes

Order Info

Assemblies 500mL and larger can be used with the vented cap (Cat. No. 22-288-526)



Stainless Steel
1000mL Flask
Shaft Assembly Kit
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