Wuxi Nest Cell Culture Flasks PC Bottle, Flat Bottom, Silicone Tube (50 cm, 1/8" ID, 1/4" OD), Male Luer Connector with Luer Cap, Vent Filter (0.22 μm, 13.8 cm²), Sterile Double Bag Package, 1 pc/pack, 4 packs/case, 4 pcs/case , C31021-EFC090A

A single sterile Wuxi Nest PC flat-bottom cell culture bottle assembled for closed transfers and gas-permeable venting in cell culture workflows. The unit includes a 50 cm silicone tube (1/8" ID, 1/4" OD) terminated with a male Luer connector and Luer cap, and a 0.22 μm hydrophobic vent filter (13.8 cm²) to allow gas exchange while preventing microbial contamination. Packaged sterile in a double bag, the item is supplied as 1 piece per pack and 4 packs per case for laboratory use.

Key Features:

• Container: Polycarbonate (PC) flat-bottom bottle
• Silicone tubing: 50 cm length, 1/8" inner diameter, 1/4" outer diameter
• Connector: Male Luer connector with Luer cap
• Vent filter: 0.22 μm hydrophobic filter, 13.8 cm² area
• Packaging: Sterile, double bag; 1 pc/pack, 4 packs/case (4 pcs/case)
• Sterilization: Sterile (manufacturer sterilization and sterile packaging)

Advantages:

• 0.22 μm vent filter provides gas exchange while blocking microbial ingress, supporting aseptic culture conditions.
• Preassembled tubing with male Luer and cap enables secure, leak-minimized connections for transfers and sampling.
• Polycarbonate flat-bottom design offers high clarity and impact resistance suitable for observation and handling.
• Sterile double-bag packaging reduces risk of contamination and facilitates immediate use in clean workflows.