Spinner Flask, double sidearm Celstir®

Celstir^® and Magna Flex™ spinner flasks from WHEATON^® are high-quality products designed for long life, high efficiency and low maintenance. Celstir^® spinner flasks are the ideal environment for culturing / growing a wide variety of cells, such as insect cells, hybridomas and many other suspension adapted cells. Magna Flex™ flasks are suitable for microcarrier cultures. Celstir^® and Magna Flex™ flasks are produced from autoclavable, Type I borosilicate glass. WHEATON^® spinner flasks can be used on all magnetic stirrers.

Scope of supply: Flask, stirring unit with lid and lids for side arms.

• 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 to reduce cell aggregation (dimple on 125mL and larger flasks)
• Autoclavable borosilicate glass that conforms to USP Type I and ASTM E 438 Type I, Class A requirements