Thermo Scientific Nunc EasY Flasks open or close by turning the cap 1/3 turn for fast, convenient operation!
Unique “Y” mark on the cap of these polystyrene flasks allows visual verification of vent position, even when stacked in incubators. Nunclon® surface treatment provides optimal cell attachment and growth. Easy-to-read printed graduations simplify measurements. Large angled neck allows for full access to the growth surface. Individually leak tested. Sterilized by gamma radiation. Nontoxic. Nunclon certificate included.
Nunclon™ certified or coated with Poly-D-Lysine or Collagen I (surface ensures cell attachment, facilitates growth)
Allow full access to the growth surface
Ergonomic closure, open or close in 1/3 turn
"Y" - mark allows visual verification of vent position, even when stacked in incubators