Wuxi Nest Cell Culture Bottles TPE Tube (60 cm, 1/4" ID, 3/8" OD), Male Quick Connector with Sealing Cap, Vent Filter (0.22 μm, 13.8 cm²), Sterile Double Bag Package, 1 pc/pack, 4 packs/case, 4 pcs/case , C50123-BBC060B

Bi-directional transfer cap assembly for 2 L PETG square storage bottles designed for sterile liquid handling and closed-system transfers. The assembly includes a 60 cm thermoplastic elastomer (TPE) external transfer tube, a male quick connector with a sealing cap, and a pre-attached hydrophobic vent filter (0.22 μm, 13.8 cm²). The product is supplied sterile in a double-bagged package for use in aseptic cell culture and bioprocessing workflows.

Key Features:

• TPE external transfer tube, length 60 cm
• Tube dimensions: 1/4" inner diameter (ID) × 3/8" outer diameter (OD)
• Connector: Male quick connector with sealing cap
• Vent filter: 0.22 μm pore size, 13.8 cm² filter area (hydrophobic PTFE)
• Sterilization and packaging: Sterile, double-bag package; 1 pc/pack, 4 packs/case

Advantages:

• Preassembled, sterile closed-system configuration reduces open handling and helps maintain aseptic conditions during transfers.
• Hydrophobic 0.22 μm vent filter provides sterile gas exchange while blocking microbial ingress.
• TPE transfer tubing is weldable and compatible with common tube-welding equipment, facilitating secure, leak-resistant connections.