2L High Efficiency Erlenmeyer Flask Bi-directional Transfer Cap with Silicone Tube (50cm1/4" ID 3/8" OD), Male CPC Connector with Female Sealing Cap with, Vent Filter (0.22 μm), without Flask, Sterile, 1/pk, 4/cs - C10123-FBC050B Round and ready to use (RTU)

and ready to use (RTU) solution optimized for ISO 11608 insulin pen style injection devices

Injection Range : 0-1

8 units per case

Standardized conical microcentrifuge design

They are ideal for short term storage where evaporation is a concern

2L High Efficiency Erlenmeyer Flask Bi-directional Transfer Cap with Silicone Tube (50cm1/4" ID 3/8" OD), Male CPC Connector with Female Sealing Cap with, Vent Filter (0.22 μm), without Flask, Sterile, 1/pk, 4/cs - C10123-FBC050B Round and ready to use (RTU)This is the transfer cap only, shaker flasks are sold separately Nest Scientific aseptic transfer caps allow for the convenient transfer of liquid in and out of Erlenmeyer flasks which greatly reduces the risk of contamination. The cap comes with pre assembled tubing, connectors and gas exchange filters for convenience. This model is described as bi directional, as it allows for the movement of liquid in and out of Erlenmeyer flasks by positive or