CL-FP025P 25 cm² Poly-D-Lysine-Coated Cell Culture Flask (CAT#: STEM-AL-3059-ZJF)

CL-FP025P is a sterile polystyrene cell culture flask designed for adherent cell culture on a Poly-D-lysine-coated surface. The coating supports attachment of cells that benefit from an adhesion-promoting substrate. The flat internal area provides a defined surface for culture handling and observation. The angled neck and broad opening allow pipettes and cell scrapers to reach the vessel interior. The transparent body supports routine visual examination of media and cell growth. The inclined sidewall geometry improves access for microscope observation. A plug cap provides a closed closure configuration for handling and transport. The raised cap perimeter helps maintain stability when multiple flasks are stacked. The flask is supplied sterile for contamination-conscious laboratory use.

Growth Area: 25 cm²
Volume: 50 mL
Recommended Working Volume: 5-7.5 mL
Maximum Working Volume: 19 mL
Sterility: Sterile
Packaging: 10 pieces/bag, 5 pieces/case
Material: Polystyrene (PS)
Surface Treatment: Poly-D-lysine coated
Cap Type: Plug cap
Quality Status: DNase-free, RNase-free, and endotoxin-free
Available Growth Area Formats: 25 cm², 75 cm², 175 cm², and 225 cm²

Angled neck improves access to the growth surface
Wide opening accommodates pipettes and cell scrapers
Raised cap edge supports stable stacking
Transparent vessel enables direct visual inspection
Flat growth surface supports microscope observation
Poly-D-lysine surface promotes cell attachment
Plug closure supports contained culture handling