Wuxi Nest Cell Culture Flasks 3 L, Wide Mouth, PC, Plug Seal Cap, Flat Bottom, Sterile, Ultra-low Particulate Triple Bag Package, 1 pc/pack, 4 packs/case, 4 pcs/case , 786509

A 3 L, wide-mouth cell culture flask designed for aseptic growth and handling of mammalian and insect cell cultures. Constructed of polycarbonate with a flat bottom and plug-seal cap, the sterile flask is supplied in a triple-bag package for reduced particulate contamination and is intended for large-volume cell culture, expansion and bioprocessing applications where a high-clarity, impact-resistant vessel is required.

Key Features:

• Volume: 3 L
• Material: Polycarbonate (PC), USP Class VI compliant
• Neck/Seal: Wide mouth with plug-seal cap
• Bottom: Flat bottom
• Sterilization & Cleanliness: Sterile, ultra-low particulate; E-beam sterilized (SAL 10^-6), non-pyrogenic, DNase/RNase free
• Packaging: Triple-bag package; 1 pc/pack, 4 packs/case (4 pcs/case)
• Thermal/Physical: High transparency, strong impact and oxidation resistance; withstands autoclave temperatures up to 121°C

Advantages:

• Triple-bag sterile packaging and ultra-low particulate control minimize contamination risk during handling and storage.
• Polycarbonate construction provides high optical clarity and strong impact/thermal resistance for reliable observation and repeated use under sterilization conditions.
• Wide-mouth design and plug-seal cap enable convenient filling, sampling and secure closure for large-volume culture workflows.
• Flat bottom offers stable placement and compatibility with standard incubators and shaking platforms for consistent culture performance.