250mL Erlenmeyer Flask with Bi-Directional Transfer Cap, TPE Tube (50cm 1/8" ID 1/4" OD) , Heat seal ,Vent Filter (0.22 μm), Sterile, 1/pk, 4/cs - C30921-AZC050A 250mL Vent tube comes with pre-attached

Vent tube comes with pre-attached filter for sterile gas exchange

Nest Scientific aseptic transfer caps allow for the convenient transfer of liquid in and out of centrifuge tubes which greatly reduces the risk of contamination

15 tubs/case Packaging Weight 785g/tub Packaging Dimensions 260

2-D Laser etched Datamatrix code on each tube bottom

1 per sterile pack

250mL Erlenmeyer Flask with Bi-Directional Transfer Cap, TPE Tube (50cm 1/8" ID 1/4" OD) , Heat seal ,Vent Filter (0.22 μm), Sterile, 1/pk, 4/cs - C30921-AZC050A 250mL Vent tube comes with pre-attachedThis 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