Wuxi Nest Cell Culture Flasks PETG Bottle, Flat Bottom, TPE Tube (70 cm, 1/8" ID, 1/4" OD), Heat seal, Vent Filter (0.22 μm, 13.8 cm²), Sterile Double Bag Package, 1 pc/pack, 4 packs/case, 4 pcs/case , CA0821-AZC070A

Sterile PETG bottle with a flat bottom and integrated bi-directional transfer cap designed for aseptic fluid storage and transfer in laboratory and bioprocessing applications. The system includes a heat-sealable TPE transfer tube (70 cm, 1/8" ID, 1/4" OD) and a breathable 0.22 μm vent filter (13.8 cm²) to maintain sterile gas exchange during media preparation, buffer storage, and aseptic handling. Packaged sterile in a double-bag, single unit per pack with four packs per case.

Key Features:

• Material: PETG bottle with flat bottom
• TPE transfer tube: 70 cm length, 1/8" internal diameter, 1/4" outer diameter; heat-sealable
• Vent filter: 0.22 μm pore size, 13.8 cm² surface area
• Sterility and packaging: Sterile, double-bag package, 1 pc/pack, 4 packs/case (4 pcs/case)
• Part code: CA0821-AZC070A

Advantages:

• Ready-to-use sterile system enables aseptic transfer and reduces setup time for media and buffer handling.
• 0.22 μm vent filter provides sterile gas exchange to protect sterility while allowing pressure equalization.
• Heat-sealable TPE tubing permits secure, contamination-minimizing connections for closed-system workflows.
• PETG construction offers high transparency and durable, shatter-resistant handling for easy content monitoring.