Thermo Scientific™ Nunc™ Cell Culture Treated EasYFlasks™ Available on GSA/VA Contract for Federal Government customers only.

Enhance cell attachment, growth and differentiation with Thermo Scientific™ Nunc™ Cell Culture Treated EasYFlasks™.

Manufacturer: Thermo Scientific™ 159934

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Catalog No. 12-565-221

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    Capacity (Metric) 70mL
    Culture Area 225cm²
    Closure Type Filter
    Surface Coating Nunclon™ Delta
    Volume (Metric) Working 70mL
    Item Description Nunc EasYFlask 225cm2, Filter Cap, 70mL working volume, 30/Cs
    No. per Pack 5
    No. per Case 30

    Enhance cell attachment, growth and differentiation with Thermo Scientific™ Nunc™ Cell Culture Treated EasYFlasks™. These flasks receive the Thermo Scientific™ Nunclon™ Delta treatment, a proprietary cell culture surface treatment that offers maximum 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.



    • Ergonomic design with a 1/3 turn to open, close or vent
    • 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, provided in each case


    Vent/close Caps

    • Vent/close caps feature a “Y” mark that allows visual verification of vent position.
    • Vent position easily distinguished even when flasks are stacked in incubators.

    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.



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