tissue culture flask are with tissue culture-treated surface or non-treated. Certified non-phylogenic,being DNA and RNA free
JIUI Cell Culture Flask
Features:
i. Certified non-phylogenic, being DNA and RNA free.
ii. Improved cell adhesion through physical surface treatment
iii.High visible bilateral marking area
iv.Accurate volume graduations for optic control of the filling volume
Treated Surface:
Jiui polystyrene cell culture vessels are surface modified using either corona discharge(flasks, dishes and plates) or gas-plasma. The processes generate highly energetic ocygen ions which graft onto the surface polystyrene chains(as bellow photo) so that the surface becomes hydrophilic and negatively charged when medium is added. The more oxygen that is incroporated on to the surface the more hydrophilic it becomes and the better it is for cell attachment and spreading.
We supply plug seal and vented cap cell culture flask with growth areas of 25cm2, 75cm2 and 150cm2. My cell culture flasks are with tissue culture-treated surface or non-treated. All the flasks are with canted necks which allow easier pouring and improved access to the flask for pipetting or scraping.
Plug seal caps are designed for use in closed systems, providing a liquid-and gas-tight seal. When loosened, this cap can also be used in open systems.
Vent caps contain a 0.22 μm pore, hydrophobic PTFE membrane sealed to the cap, offering free and sterile gas exchange consistently while minimize the risk of contamination.
tissue culture flask
