Wuxi Nest Cell Culture Flasks 3 Layers, Vent Cap, TC, Sterile Bag Package, 1 pc/pack, 12 packs/case, 12 pcs/case , 731302

Three-layer cell culture flask designed for scalable adherent cell culture and routine cell expansion. The flask provides a total growth area of 520 cm² across three welded layers, has a tissue-culture (TC) treated growth surface, and is supplied sterile in individual bag packaging. The product includes a vent cap for sterile gas exchange and is intended for use in laboratories for increased culture capacity while conserving incubator space.

Key Features:

• Format: 3 layers (multi-layer flask)
• Total growth area: 520 cm²
• Surface: TC-treated (tissue culture treated)
• Closure: Vent cap (hydrophobic membrane for sterile gas exchange)
• Sterility & packaging: Sterile, individually bagged, 1 pc/pack, 12 packs per case (12 pcs/case)
• Materials & manufacture: Polystyrene body with polypropylene cap; ultrasonically welded layers
• Sterilization: E-beam sterilized, Sterility Assurance Level (SAL) 10⁻⁶

Advantages:

• Expanded culture area (520 cm²) enables scaling up adherent cell growth while reducing incubator footprint compared with single-layer flasks.
• TC-treated surface and ultrasonically welded, adhesive-free construction support reliable cell attachment and reduce risk of extractables/leachables.
• Vent cap with hydrophobic membrane permits sterile gas exchange to support cell respiration during cultivation.
• Individually bagged sterile packaging simplifies aseptic handling and provides lot traceability for laboratory workflows.