The distinctive elements of the flasks
with resealable lid are:
a lid, which can be easily opened and closed in a liquid-tight manner
full access to the inside of the flask
safety, stability, possibility to stack more flasks
presence of "partial barriers" with additional safety zone
The distinctive elements of the peel-off film flasks are:
a wider flap of film for a better grip and a stronger closure of the film
multilayer and non-toxic film material.
possibility to fill the flask up to 100ml.
the film can be opened before entering the cell cultures of interest.
For flasks with a "Vent " type cap:
- A “ click” and the cap with the word «VENT» is in the «VENT» position for ventilation.
For a visual check : the rectangle placed on the cap, slightly raised, is visible at " 12:00" . - TURNING the "VENT" screw cap 90 ° to close the tube and no gas passage / aeration.
For a visual check : the rectangle placed on the Cap, slightly raised, is at " 3:00 ". - See more at: http://www.delchimica.com/it-IT/articoli/ricerca-61.aspx# sthash.ebuv2wTu.dpuf