Nunc™ EasYFlask™ Sterile Cell Culture Flasks

Enhance cell attachment, growth and differentiation with Thermo Scientific™ Nunc™ Cell Culture Treated EasYFlasks™. These polystyrene flasks receive the proprietary Nunclon™ Delta surface treatment to maximize adhesion for a broad range of cell types. The ergonomic design with angled neck and wide opening allows easy access to the growth surface by pipettes or cell scrapers. Warranty: 90 days.

• Ergonomic design with a 1/3 turn to open and close the cap
• Low profile to maximize incubator space
• Volume graduations printed and molded on both sides
• Slightly angled side walls for complete viewing under a microscope
• Sterilized by gamma irradiation and certified to be nonpyrogenic
• Nunclon Delta Certification, including testing on four different cell types, is provided in every case

Filter Caps:
• Filter membrane provides effective barrier against micro-organisms
• Well-defined, hydrophobic filter membrane offers continuous venting with consistent gas exchange and no lot-to-lot variation
• Chemically robust membrane meets USP class VI standards and is produced without animal-derived substances

Vent/close Caps:
• Vent/close caps feature a Y mark that allows visual verification of vent position
• Any of the legs in the Y pointing upwards indicates that the cap is in venting position
• Vent position can be easily distinguished when flasks are stacked in the incubator
Image(s) are representative of the product group and not necessarily the individual product.

Flasks with Filter Caps
Growth Area (cm2): 175
Working Volume (mL): 55

Flasks with Filter Caps
Growth Area (cm2): 225
Working Volume (mL): 70

Flasks with Filter Caps
Growth Area (cm2): 25
Working Volume (mL): 7

Flasks with Filter Caps
Growth Area (cm2): 75
Working Volume (mL): 25

Flasks with Vent/Close Caps
Growth Area (cm2): 175
Working Volume (mL): 55

Flasks with Vent/Close Caps
Growth Area (cm2): 225
Working Volume (mL): 70

Flasks with Vent/Close Caps
Growth Area (cm2): 25
Working Volume (mL): 7

Flasks with Vent/Close Caps
Growth Area (cm2): 75
Working Volume (mL): 25