Designed and treated for optimal cell attachment and growth
Flasks 29442-028 and 29442-020 are triangular in shape for increased stability and pipet access. All other flasks are standard rectangular.
The original plug-seal polyethylene cap can be used in both open and closed systems. Phenolic-style polyethylene caps are designed for open gas exchange applications. Certified nonpyrogenic. The lot number is printed on all flasks for traceability. Canted models have a skirt to prevent tipping.