Inverted Transfer Cap for 3L High Efficiency Erlenmeyer Flask,TPE Tube ( 50cm 1/4" ID 7/16" OD), Heat seal ,Vent Filter (0.22 μm 13.8cm²), Sterile, 1/pk, 4/cs
Inverted Transfer Cap for 3L High Efficiency Erlenmeyer Flask,TPE Tube (50cm 1/8" ID 1/4" OD), Heat seal ,Vent Filter (0.22 μm 13.8cm²), Sterile, 1/pk, 4/cs
Multifunctional Transfer Cap for 3L High Efficiency Erlenmeyer Flask ,TPE Tube (52cm 1/8" ID 1/4" OD,Heat Seal) , a Sampling Nozzle, Vent Filter (0.22 μm 20cm²), Sterile, 1/pk, 4/cs
250mL Centrifuge Tube with Bi-Directional Transfer Cap ,Silicon Tube (50cm 1/8" ID 1/4" OD), Male Luer Connector with Female Luer Cap, Vent Filter (0.22 μm 4.5cm²), Sterile, 1/pk, 4/cs
5L High Efficiency Erlenmeyer Flask with Bi-Directional Transfer Cap with Large-Size Membrane for ,TPE Tube (60cm 1/8" ID 1/4" OD), Heat seal,Sterile, 1/pk, 4/cs
Inverted Transfer Cap for 3L High Efficiency Erlenmeyer Flask,TPE Tube ( 50cm 1/4" ID 7/16" OD), Heat seal ,Vent Filter (0.22 μm 13.8cm²), Sterile, 1/pk, 4/cs