Wheaton® 356887 Celstir® 3000mL Glass Spinner Flask with Double Sidearms, Complete Assembly

The Wheaton Celstir® double sidearm spinner flask features an adjustable paddle blade impeller for better mixing. It provides maximum surface interface between culture and flask atmosphere. Proportioned to provide 1:1 headspace for good gas exchange. The impeller rod does not protrude up through top cap and there is no contamination from the stirring rod. Use the Celstir® for microcarrier and suspension cultures such as insect cells, hybridomas and adapted cell lines. The entire unit may be autoclaved at 121°C for 20 minutes. Made of Wheaton-33® low extractable borosilicate glass that conforms to ASTM Type I, Class A and USP Type I requirements. Graduated in 500mL increments. Sidearms for 500mL to 8L flasks allow vented caps which enables the flask to breathe while protecting from contamination. Capacity: 3000mL. Material: Borosilicate Glass. Top Cap Size: 100mm-440. Sidearm Size: 45mm. Wheaton #: 356887.

The Wheaton Celstir® double sidearm spinner flask features an adjustable paddle blade impeller for better mixing. It provides maximum surface interface between culture and flask atmosphere. Proportioned to provide 1:1 headspace for good gas exchange. The impeller rod does not protrude up through top cap and there is no contamination from the stirring rod. Use the Celstir® for microcarrier and suspension cultures such as insect cells, hybridomas and adapted cell lines. The entire unit may be autoclaved at 121°C for 20 minutes. Made of Wheaton-33® low extractable borosilicate glass that conforms to ASTM Type I, Class A and USP Type I requirements. Graduated in 500mL increments. Sidearms for 500mL to 8L flasks allow vented caps which enables the flask to breathe while protecting from contamination. Capacity: 3000mL. Material: Borosilicate Glass. Top Cap Size: 100mm-440. Sidearm Size: 45mm. Wheaton #: 356887.