Thermo Scientific Nunc Sterile EasYFlask

• Polystyrene flat-sided cell culture flasks
• Choice of filter or vent/close caps
• Filter caps for continuous venting are fitted with a hydrophobic filter to ensure consistent gas exchange
• Vent/close caps feature a “Y”mark that allows visual verification of vent position
• Frosted writing surfaces on neck
• Certified non-pyrogenic
• Extra caps in every case
• Large opening and angled neck allow for easy access to growth surface with pipets and cell scrapers
• Low profile maximizes incubator space and allows viewing of entire growth surface with standard microscope
• Volume graduations printed and molded on both sides


Cat No                 Culture Area         Working Volume         Case of
Filter Cap
NNC#156367         25cm2                        7mL                           200
NNC#156499         75cm2                        25mL                         100
NNC#159910         175cm2                      55mL                          30
NNC#159934         225cm2                      70mL                          30

Vent/Close         
NNC#156340         25cm2                        7mL                            200    
NNC#156472         75cm2                        25mL                          100
NNC#159920         175cm2                      55mL                           30    
NNU#159933         225cm2                      70mL                           30