5L High Efficiency Erlenmeyer Flask with Large Membrane Size Bi-directional Transfer Cap with TPE Tube (60cm 1/8" ID 1/4" OD), Sterile, 1/pk, 4/cs - C10442-AKA060A

Nest 5L high efficiency shaker flasks are ideal for medium size scale up work. They are "high efficiency" in that a 5L flask has 230mm diameter footprint, allowing for more of them to fit on a shaker platform. The geometry of the flasks also allows for higher shaker speeds without damaging the cells. Faster shaker speeds means better gas exchange, higher growth rates and more yield per flask. 

C10442-AKA060A is a specially configured version of the Nest 5L transfer cap. It does not include a filter on the second transfer cap port. This leaves the second port open to be used for other applications. All gas exchange is done through the extra large PTFE membrane installed in the cap. 

Nest preassembled closed Erlenmeyer flask systems are highly customizable with a wide range of tubing, connector and vent options available. If you don't see the exact setup you are looking for or need a custom design contact us today, we are happy to help!

• 5L High Efficiency Erlenmeyer Flask 
• 1 system per double wrapped, sterile bag -  4 systems per case
• Flask made of USP grade VI virgin polycarbonate
• Untreated, super smooth interior surface ideal for suspended cultures
• Attached bi-directional transfer cap
• Attached thermoplastic elastomer (TPE) external transfer tube
• Male CPC Connector with Female Sealing Cap
• TPE tubing supplied by St. Gobain
• TPE tubing weldable and compatible with a wide range of tube welders
• 50cm long external TPE transfer tube
• 1/4 " Internal diameter
• 7/16"  External diameter
• This model does not feature a vent filter on the second connector port. All gas exchange happens through the integrated PTFE membrane installed in the lid. 

Quality you can rely on:

• Entire system produced in ISO 13485:2016 and ISO 9001 facility
• Molded and packed in ISO 7 cleanroom
• E-Beam sterilized and lot tested to SAL 10^-6 to ISO 11137
• Lot tested free of pyrogens USP 85
• Lot tested free of cytotoxins/pyrogens  In Vivo USP 88 and In Vitro USP 87
• Lot tested free DNase/RNase and DNA 
• Lot tested free BSE/TSE
• Certified free of animal products