B:Canted neck flasks allow easier pouring and improved access to the flask for pipetting or scraping.

 Features and Advantages
1. Available in two types: The flask with treated surface are suitable for adherent cell culture,and those with non-treated
surface are suitable for suspension cell culture;
2. Available in three sizes:25,75,and 175 with flat bottom;
3. Designed with a mouth that gives easy access to entire growth surface;
4. Graduated on booth sides;
5. Has a frosted writing area;
6. Vent/close and filter caps available;
7. The cap well matches the bottom to keep stacked flash stable for best use of incubator space;
8. Sterilized by irradiation;
9. Pyrogen-free;