Manufactured from optically clear, virgin polystyrene
Treated surface helps cells adapt to reduced serum or serum-free media; stable at room temperature
Ideal for short- and long-term cell culture
Available with vented caps containing a 0.2µm nonwettable membrane sealed to the cap, providing consistent, sterile gas exchange while minimizing risk of contamination; or phenolic-style caps for use in open systems requiring gas exchange
3290 flask features redesigned neck for easier media pouring, lower height (1.4 in.) for reduced stacking height, and vented cap with Costar-style concentric circle support grid geometry
Choice of canted or angled neck
Canted neck flasks allow easier pouring and improved access to the flask for pipetting or scraping
Angled neck improves pipetting access and reduces medium sloshing into the neck
Printed lot numbers provide easy traceability
Sterilized by gamma irradiation
100% integrity tested
Flasks 431328 and 431346 are prelabeled with bar code for use with SelecT Robotic System
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