Wuxi Nest Cell Culture Flasks PC Bottle, Flat Bottom, TPE Tube (50 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 , C31121-AZC050A

1 L polycarbonate flat-bottom bottle designed for cell culture and bioprocess transfers, supplied sterile in a double-bag package. The unit features an attached bi-directional transfer cap with a 50 cm thermoplastic elastomer (TPE) external tube (1/8" ID, 1/4" OD), a heat-sealed tubing junction, and an integrated 0.22 μm vent filter (13.8 cm²). It is intended for sterile liquid handling, closed transfers and suspension culture workflows in laboratory and bioprocess settings.

Key Features:

• Volume: 1 L
• Material: Polycarbonate (PC), flat bottom
• External transfer tube: TPE, 50 cm length, 1/8" ID, 1/4" OD
• Vent filter: 0.22 μm pore size, 13.8 cm²
• Tubing junction: heat seal; sterile double-bag packaging
• Packaging: 1 pc per pack, 4 packs per case (4 pcs/case)

Advantages:

• Pre-sterilized, double-bagged packaging and heat-sealed tubing reduce contamination risk during handling and storage.
• Integrated 0.22 μm vent filter provides particulate and microbial exclusion for vented transfers.
• Attached bi-directional transfer cap with long TPE tubing enables sealed fluid transfers and convenient connection to external systems.
• Polycarbonate flat-bottom construction offers chemical resistance and a smooth interior suitable for suspension cultures.