2L High Efficiency Erlenmeyer Flask Multifunctional Transfer Cap with TPE Tube ( 50cm 1/4" ID 7/16" OD), Vent Filter (0.22 μm), without Flask, Sterile, 1/pk, 4/cs - C10111-DZB050B TC Treated Lot tested free of pyrogens

Lot tested free of pyrogens USP 85

same diameter collar as a 200uL pipette tip

CellTreat - 229638

Reusable injection pen rated to 3000 cycles

Nest transfer pipettes are available in a range of volumes and packaging options

2L High Efficiency Erlenmeyer Flask Multifunctional Transfer Cap with TPE Tube ( 50cm 1/4" ID 7/16" OD), Vent Filter (0.22 μm), without Flask, Sterile, 1/pk, 4/cs - C10111-DZB050B TC Treated Lot tested free of pyrogensThis 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. The multifunction caps offer additional parts to improve on the simpler bi directional design: The cap features a built in