In the industrial production of biological products, reducing the potential risk of contamination during processes such as liquid transfer and sampling is crucial. Pairing Erlenmeyer flasks with sterile transfer caps and tubing systems can effectively prevent contamination issues associated with open operations.
Jet Biofil has introduced a Closed System for large-capacity Erlenmeyer Flask, made from USP Class VI-compliant materials, manufactured in GMP-standard cleanrooms, and subjected to rigorous tests including extractables studies and biocompatibility assessments. This system can be used with Jet Biofil’s 2L, 3L, and 5L Erlenmeyer flasks, ideal for scenarios requiring high cleanliness level consumables, such as the R&D and manufacturing of biologics including cell therapy, gene therapy, antibodies, and vaccines. It significantly reduces the risk of contamination and allows for easy, sterile, and secure liquid transfer.
Bottle cap (PE) Inner tube (PTFE) Outer tube (TPE)
MLL connector (PP)/MPC connector (PC)
Filter housing (PP) Filter membrane(PTFE)
*Closed transfer can effectively reduce the risk of contamination in the process of liquid transfer
*The triple bagged medical packaging meets the higher cleanliness requirements in the GMP production process
*The bottle cap is connected by injection molding to reduce the risk of leakage and residue
*The inner tube can extend to the bottom of the bottle to complete liquid transfer. The length and aperture of the tube can also be customized according to requirements
*MPC connector and MLL connector are available to meet the connection requirements of different types of tubes
*The closed transfer system of 5 L erlenmeyer flasks is equipped with a three-way port for sterile sampling
*Sterilized by irradiation, SAL 10-6
*DNase/RNase-free, endotoxin-free, cytotoxicity-free
MLL male Luer connector with plug; MPC male MPC connector with plug
Cat. No. | Product Name | Tube (Inner and Outer Diameters) | Tube Connector | Filter | Length of Liquid Tube (cm) | Sterile | Qty./Case |
TAB300002 | Sterile transfer cap of 2 L culture flasks |
Thermoplastic tube
1/4" ID,3/8’’OD |
MPC | PTFE,0.22μm | 120 | Yes | 6 |
TAB310002 | Sterile transfer cap of 2 L culture flasks |
Thermoplastic tube 1/8’’ID,1/4’’OD |
MLL | PTFE,0.22μm | 120 | Yes | 6 |
TAB300003 | Sterile transfer cap of 3 L culture flasks |
Thermoplastic tube 1/4’’ID,3/8’’OD |
MPC | PTFE,0.22μm | 120 | Yes | 6 |
TAB310003 | Sterile transfer cap of 3 L culture flasks |
Thermoplastic tube 1/8’’ID,1/4’’OD |
MLL | PTFE,0.22μm | 120 | Yes | 6 |
TAB320005 | Sterile transfer cap of 5 L culture flasks |
Thermoplastic tube 1/4’’ID,3/8’’OD |
MPC | PTFE,0.22μm | 100 | Yes | 6 |
TAB300005 | Sterile transfer cap of 5 L culture flasks |
Thermoplastic tube 1/4’’ID,3/8’’OD |
MPC With sterile sampling port | PTFE,0.22μm | 100 | Yes | 6 |