Vial crimp seals for SPME, 11 mm silver aluminum seal (with 5.6 mm center hole), red PTFE/white silicone septum, septum diam. x thickness 11 mm x 1.3 mm, pkg of 1000 ea
Vial crimp seals for SPME, 11 mm silver aluminum seal (with 5.6 mm center hole), red PTFE/white silicone septum, septum diam. x thickness 11 mm x 1.3 mm, pkg of 1000 ea
Vial crimp seals for SPME, 11 mm silver aluminum seal (with 5.6 mm center hole), red PTFE/white silicone septum, septum diam. x thickness 11 mm x 1.3 mm, pkg of 1000 ea
Vial crimp seals for SPME, 11 mm silver aluminum seal (with 5.6 mm center hole), red PTFE/white silicone septum, septum diam. x thickness 11 mm x 1.3 mm, pkg of 1000 ea
Vial crimp seals for SPME, 11 mm silver aluminum seal (with 5.6 mm center hole), red PTFE/white silicone septum, septum diam. x thickness 11 mm x 1.3 mm, pkg of 100 ea
Vial crimp seals with PTFE/silicone/PTFE septa seal diam. x thickness 8 mm x 1.0 mm, silver aluminum seal, red PTFE/silicone/red PTFE septum, pkg of 1000 ea
Crimp seal with PTFE/butyl septum (Pharma-Fix) aluminum seal (with 10 mm center hole), PTFE-faced butyl septum, diam. x thickness 20 mm x 3.0 mm, pkg of 100 ea
Crimp seals, 11 mm, with PTFE/rubber septa silver aluminum seal, opening size 5.5 mm, diam. x thickness 11 mm x 1.0 mm, septum (TFE/butyl/red rubber), pkg of x 1000 ea