1000 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 Φ42mm), Sterile, 1/pk, 4/cs
Nest 1000 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 Φ42mm), Sterile, 1/pk, 4/cs (catalog No. C31121-EFC050B), • it is...