Vials, septa, caps and other

17mm Diameter General Purpose Low Bleed Milky Whit

17mm Diameter HT-X High Performance Blue Silicone

17mm Diameter Low Bleed Yellow PTFE/Cream Silicone

17mm Diameter Purple Guide Hole High Performance

17mm Diameter Red Guide Hole High Temperature

17mm Diameter, ThermoRed High Temp Low Bleed GC Se

18-400 Black PP Open Hole Cap, pk/100

18-400 Solid Top, Black PP, pk/100

18-400mm Green Ribbed Thermoset Solid Top Cap, PTF

18-400mm Green Ribbed Thermoset Solid Top Cap, PTF

18-400mm Phenolic Cap/PE Cone Liner

18mm hdsp septa PTFE/silicone 1000/pk

18mm Magnetic Screw Cap, blue SIL/PTFE, pk/100

18mm Metal Closure with bluePTFE/SIL,0.060",pk/100

18mm Metal Closure with Red PTFE/Si, 0.040",pk/100

18mm PE Snap Cap, 19.8 x 5.2mm, transparent, closed top, pk/100

18mm PTFE Liner

18mm Silver Magnetic (Metal) Cap PTFE/Sil, pk/100

18mm Silver Magnetic (Metal) Cap PTFE/Sil, pk/100

18mm Silver Magnetic (Metal) Cap PTFE/Sil, pk/100

18mm Silver Magnetic (Metal) Cap with 0.125" White

18mm Silver Magnetic (Metal) Closure with Transluc

18mm x 0.060" PTFE/Sil Septa, pk/100

19mm x 0.060" Gray PTFE/Sil Septa, pk/100