Nalge Nunc EasyFlask Culture Flasks, Polystyrene, Sterile, NUNC Flasks With Vent/Close Caps is a reliable and dependable addition to the Nalge Nunc Beakers, Test Tubes, Flasks, & Accessories family of products. Combining top-notch and uncompromising quality with an affordable price, the Nalge Nunc EasyFlask Culture Flasks, Polystyrene, Sterile, NUNC Flasks With Vent/Close Caps 159933/ 73521-358 can fulfill your laboratory needs while still offering a great value for the money.
Product Category Description:
These Nunclon*DELTA treated flasks have an unconventional notch threading system that requires only 1/3 turn to open, close, or vent. The two-position vent/close cap has a “Y” molded onto the top, which allows for quick verification of the vent or close position. Filter caps feature a non clogging filter. Both vent/close and filter caps employ an integral plug design to provide a liquid tight seal with the inside of the flask neck. Slope shoulder design prevents media from sloshing into the neck. The large opening permits access to the entire growth surface with either pipets or cell scrapers. Graduations printed on both sides of flask simplify measurement. Large, frosted writing surfaces on both flask shoulders facilitate sample identification.
Ordering Information: Packaged in peel-to-open, self-standing bags that allow the flasks to remain upright.