Merck, CLS4500250-1EA, Corning®ProCulture®glass spinner flask complete, baffled, angled sidearms

General description
250mL capacity
70mm center neck and 32mm sidearm neck diameters
Side baffles enhance aeration and agitation of flask contents
Patented "stretch" impeller design ensures optimal stirring
Sidearm designs permit easy access of 25mL pipets
Vessels are borosilicate glass and other parts constructed of rugged FDA approved materials
Consistent height to width ratios for greater predictability in scale up across the full range of vessel sizes

Corning has transformed the old culture vessel for maximum productivity and ease of use. Improvements and special features include:
Pyrex® glass flask and other parts constructed of FDA-approved materials
baffles break up laminar flow and improve circulation
unique paddle design eliminates dead spots, agitates surface for better aeration
wide center neck forms visible airtight seal
two angled sidearms offer easy access without interrupting culture
excellent growth of cells in suspension as well as anchorage-dependent cells growing on microcarrier beads
Accessories sold separately.
Legal Information
Corning is a registered trademark of Corning, Inc.
PYREX is a registered trademark of Corning, Inc.
ProCulture is a registered trademark of SP Industries