Fisherbrand Sav-It Tube Closures, Gray, Size: 0.47 to 0.51 in., 12 to 13mm, Autoclavable: No, Elastomer Co-polymer, Non-sterile, For Use With: Test tubes, centrifuge tubes, specialty tubes, evacuated blood drawing tubes, Recommended Applications: Hea
Fisherbrand Sav-It Tube Closures, Gray, Size: 0.47 to 0.51 in., 12 to 13mm, Autoclavable: No, Elastomer Co-polymer, Non-sterile, For Use With: Test tubes, centrifuge tubes, specialty tubes, evacuated blood drawing tubes, Recommended Applications: Hea
Fisherbrand Sav-It Tube Closures, Gray, Size: 0.47 to 0.51 in., 12 to 13mm, Autoclavable: No, Elastomer Co-polymer, Non-sterile, For Use With: Test tubes, centrifuge tubes, specialty tubes, evacuated blood drawing tubes, Recommended Applications: Hea
Fisherbrand Sav-It Tube Closures, Black, Size: 0.47 to 0.51 in., 12 to 13mm, Autoclavable: No, Elastomer Co-polymer, Non-sterile, For Use With: Test tubes, centrifuge tubes, specialty tubes, evacuated blood drawing tubes, Recommended Applications: He
Fisherbrand Sav-It Tube Closures, Black, Size: 0.47 to 0.51 in., 12 to 13mm, Autoclavable: No, Elastomer Co-polymer, Non-sterile, For Use With: Test tubes, centrifuge tubes, specialty tubes, evacuated blood drawing tubes, Recommended Applications: He
Fisherbrand Sav-It Tube Closures, Green, 12-13mm, elastomer co-polymer, non-sterile, one-hand application, leak-resistant, fit test tubes, centrifuge tubes, specialty tubes, evacuated blood drawing tubes, direct through-cap sampling, hold fast during