Quick view Remove from Compare Compare Items 18 mm Magnetic Screw-Thread Headspace Caps and Blue PTFE/Silicone, 1.5 mm thick Septa for SPME, 1,000/pk SKU : RK23091 Log in for pricing Pending approval Restek RK23091 18 mm Magnetic Screw-Thread Headspace Caps and Blue PTFE/Silicone, 1.5 mm thick Septa for SPME, 1,000/pk
Quick view Remove from Compare Compare Items 18 mm Magnetic Screw-Thread Headspace Caps and Blue PTFE/Silicone, 1.5 mm thick Septa for SPME, 100/pk SKU : RK23090 Log in for pricing Pending approval Restek RK23090 18 mm Magnetic Screw-Thread Headspace Caps and Blue PTFE/Silicone, 1.5 mm thick Septa for SPME, 100/pk
Quick view Remove from Compare Compare Items Vial Cap Septa, 8 mm x 0.065", Red PTFE/White Silicone, 100/pk SKU : RK21795 Log in for pricing Pending approval Restek RK21795 Vial Cap Septa, 8 mm x 0.065", Red PTFE/White Silicone, 100/pk
Quick view Remove from Compare Compare Items Vial Caps, Black Polypropylene Open Hole, 1,000/pk SKU : RK21742 Log in for pricing Pending approval Restek RK21742 Vial Caps, Black Polypropylene Open Hole, 1,000/pk
Quick view Remove from Compare Compare Items Vial Caps, Black Polypropylene Open Hole, 100/pk SKU : RK21741 Log in for pricing Pending approval Restek RK21741 Vial Caps, Black Polypropylene Open Hole, 100/pk
Quick view Remove from Compare Compare Items 2.0 mL, 10 mm Screw-Thread Big Mouth Caps and PTFE/Silicone/PTFE Septa, 0.040", 1,000/pk SKU : RK21723 Log in for pricing Pending approval Restek RK21723 2.0 mL, 10 mm Screw-Thread Big Mouth Caps and PTFE/Silicone/PTFE Septa, 0.040", 1,000/pk
Quick view Remove from Compare Compare Items Vial Cap, 8-425 Hole, Polypropylene, 1,000/pk SKU : RK21177 Log in for pricing Pending approval Restek RK21177 Vial Cap, 8-425 Hole, Polypropylene, 1,000/pk
Quick view Remove from Compare Compare Items Vial Cap, 8-425 Hole, Polypropylene, 100/pk SKU : RK21176 Log in for pricing Pending approval Restek RK21176 Vial Cap, 8-425 Hole, Polypropylene, 100/pk
Quick view Remove from Compare Compare Items 2.0 mL, 8 mm Screw-Thread Caps and Red PTFE/Silicone Septa, 0.065", 100/pk SKU : RK21149 Log in for pricing Pending approval Restek RK21149 2.0 mL, 8 mm Screw-Thread Caps and Red PTFE/Silicone Septa, 0.065", 100/pk
Quick view Remove from Compare Compare Items WHEATON® White Polypropylene Screw Cap, PTFE-Faced Foamed Polyethylene Liner, 53-400, 72/pk SKU : N239241 Log in for pricing Pending approval WHEATON N239241 WHEATON® White Polypropylene Screw Cap, PTFE-Faced Foamed Polyethylene Liner, 53-400, 72/pk
Quick view Remove from Compare Compare Items WHEATON® White Polypropylene Screw Cap, PTFE-Faced Foamed Polyethylene Liner, 48-400, 72/pk SKU : N239240 Log in for pricing Pending approval WHEATON N239240 WHEATON® White Polypropylene Screw Cap, PTFE-Faced Foamed Polyethylene Liner, 48-400, 72/pk
Quick view Remove from Compare Compare Items WHEATON® White Polypropylene Screw Cap, PTFE-Faced Foamed Polyethylene Liner, 89-400, 48/pk SKU : N239246 Log in for pricing Pending approval WHEATON N239246 WHEATON® White Polypropylene Screw Cap, PTFE-Faced Foamed Polyethylene Liner, 89-400, 48/pk
