The high-efficient Erlenmeyer flask (with tube) is designed to eliminate pipeline design, assembly, sterilization and other operations and improving production efficiency. It is ideal for shaker culture applications and can be used for scale-up culture of suspension cells.

• Polycarbonate
• HDPE cap
• Bi-directional transfer cap with TPE tube
• Handle: Nylon
• Sterilized by E-beam, Sterility assurance level: SAL= 10⁻⁶
• Non-pyrogenic and DNase/RNase free
• Pipe diameter: ¹/₈" Int.Ø, ¹/₄" Ext.Ø

High-efficiency, large-volume culture flasks allow cells to show strong viability with large expression amount of proteins in the culture of mammalian cells and insect cells. During the culturing process, the use rate of the shaker is significantly increased, and the survival rate and viability of cells are both dramatically.

It is pre-installed on the High efficiency Erlenmeyer flask, which realizes the closed transfer of liquid and reduces the risk of external contamination during the process of capping and screwing. The transfer cover is seal cap and connected with a 33 mm diameter syringe filter with 0.22 μm PTFE.

The transfer cap comes with a large filter membrane, high oxygen flux, and no external air filter is required to ensure high-density culture of cells, while the overall height is reduced, the applicable range of the shaker is wider, and the utilization rate of the shaker is increased.