Spinner Flask, double sidearm Celstir®
Celstir® and Magna Flexä 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 Flexä flasks are suitable for microcarrier cultures. Celstir® and Magna Flexä 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

Capacity 25 ml
Dimensions (dia. x H) 38 x 122 mm
Cap size, top 38-430
Cap size, sidearms 15-415