EFG-1000V Sterile PETG Erlenmeyer Flask with Vent Cap, 1,000 mL (CAT#: STEM-AL-2996-ZJF)

The EFG-1000V is a sterile 1,000 mL Erlenmeyer flask designed for large-volume suspension culture. It is manufactured from transparent PETG for direct observation of cultures and liquid levels. The seamless one-piece body minimizes joints and surface defects. Its flat bottom provides stable placement during preparation and incubation. The vent cap contains a 0.22 µm hydrophobic membrane for gas exchange and microbial protection. The large capacity supports seed expansion and process-development workflows. Lightweight construction facilitates handling, transport, and sampling. The flask is suitable for suspension cell culture, microbial cultivation, recombinant protein production, media optimization, and bioprocess research.

Volume: 1,000 mL
Bottom Type: Flat bottom
Material: PETG
Cap: Vent cap with 0.22 µm hydrophobic membrane
Sterile: Yes
Packaging: 6 flasks per case

1,000 mL capacity
Transparent PETG
Seamless one-piece construction
Flat bottom
0.22 µm vent membrane
Sterile format
Large-volume culture
Shaker incubation