Clear PS flasks with CELLCOAT® surface treatment and red filter screw caps. Coated with proteins of the extracellular matrix (Collagen Type I or Fibronectin) or synthetic proteins (Poly-DLysine).

• Made of high-grade polystyrene
• Free of detectable DNases, RNases, human DNA, endotoxins; non-cytotoxic
• Canted neck for optimal access
• Printed graduation on both sides for easier filling
• Improved adhesion and cell proliferation
• Reduced-serum or serum-free cultivation
• Improved growth of primary cells

The specific design facilitates an optimal access of the flask with a cell scraper or pipette. The stacking rim on the top of the flasks ensures firm standing and easy stackability in the incubator.

CELLCOAT® surface provides optimal conditions for the cultivation of sensitive and fastidious cells or the usage of restricted growth conditions.