Flask, Tissue Culture

The tissue culture surface treatment used for CELLTREAT® products creates a negatively charged hydrophilic surface ideal for consistent cell attachment. Growth surfaces are flat and free from striation to maximize usable growth area and transparency. Flasks are available in five sizes: 12.5cm², 25cm², 75cm², 182cm² and 300cm², with two cap styles. Plug seal caps can provide a closed system or allow gas exchange with a one quarter turn of the cap. Vent caps contain a 0.22µm hydrophobic membrane filter to allow gas exchange and minimize the risk of contamination.

All tissue culture flasks listed are tissue culture surface treated and sterile (gamma irradiated).