3L Wide-Mouth High Efficiency Erlenmeyer Flask with Bi-Directional Transfer Cap ,TPE Tube (50cm 1/4" ID 3/8" OD), Heat seal,Vent Filter (0.22 μm 13.8cm²),1/pk, 4/cs
Bi-Directional Transfer Cap for 3L Wide-Mouth High Efficiency Erlenmeyer Flask ,TPE Tube (50cm 1/8" ID 1/4" OD), Heat seal,Vent Filter (0.22 μm 4.5cm²),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
Bi-Directional Transfer Cap for 1L Erlenmeyer Flask ,Silicon Tube (50cm1/8" ID 1/4" OD), Male CPC Connector with Female Sealing Cap , Vent Filter (0.22 μm 13.8cm2), Sterile, 1/pk, 4/cs