125 mL Erlenmeyer Flask Bi-directional Transfer Cap with Silicon Tube (50cm 1/8" ID 1/4" OD), Male Luer Lock Connector with Luer Cap, Vent Filter (0.22 μm Φ42 mm), without Flask, Sterile, 1/pk, 4/cs

125 mL Erlenmeyer Flask Bi-directional Transfer Cap with Silicon Tube (50cm 1/8" ID 1/4" OD), Male Luer Lock Connector with Luer Cap, Vent Filter (0.22 μm Φ42 mm), without Flask, Sterile, 1/pk, 4/cs