Wuxi Nest 5-Layer Cell Culture Flask, Vent Cap, Straight Neck, TC, Sterile, 1/pk, 8/cs 731002

Wuxi Nest 5-Layer Cell Culture Flask is a sterile, tissue-culture-treated multi-layer vessel designed for scaling adherent cell culture. The 5-layer configuration provides a total cell growth surface of 870 cm² in a single, straight-neck flask with a vent cap that includes a breathable membrane for gas exchange. These flasks are intended for cell expansion, screening and general tissue culture workflows where handling multiple T-flasks would be impractical.

Key Features:

• Configuration: 5-layer multi-layer flask
• Cell growth surface area: 870 cm²
• Cap: Vent cap with hydrophobic 0.22 µm membrane for gas exchange
• Neck style: Straight neck
• Surface treatment: Tissue culture (TC) treated for improved cell attachment
• Sterilization: E‑beam sterilized (SAL 10⁻⁶), non-pyrogenic, DNase/RNase free
• Packaging: Sterile, individually wrapped 1 per pack; 8 per case (731002)

Advantages:

• High expansion capacity — 870 cm² growth area consolidates the equivalent of multiple 175 cm² flasks to reduce incubator footprint
• Improved cell attachment from TC treatment for adherent cell cultures
• Vent cap with 0.22 µm membrane provides reliable gas exchange while maintaining sterility
• E‑beam sterilization and individual sterile packaging reduce contamination risk and simplify handling