EFBC-500V Sterile Baffled Polycarbonate Erlenmeyer Flask with Vent Cap, 500 mL (CAT#: STEM-AL-2998-ZJF)

The EFBC-500V is a sterile 500 mL baffled Erlenmeyer flask intended for suspension culture and enhanced shaking performance. It is manufactured from transparent polycarbonate for durable laboratory handling. The baffled bottom increases fluid turbulence during orbital agitation. This supports improved mixing and oxygen transfer in culture workflows. The seamless one-piece body provides a continuous internal surface. The vent cap contains a 0.22 µm hydrophobic membrane for gas exchange and microbial protection. The flask supports medium-scale seed culture and process development. It is suitable for microbial cultivation, suspension cells, recombinant protein expression, fermentation studies, and bioprocess screening.

Volume: 500 mL
Bottom Type: Baffled bottom
Material: Polycarbonate
Cap: Vent cap with 0.22 µm hydrophobic membrane
Sterile: Yes
Packaging: 12 flasks per case

Baffled bottom
Enhanced mixing
Improved oxygen transfer
500 mL capacity
Durable polycarbonate
0.22 µm vent membrane
Sterile format
Shaker culture