Septa, Red PTFE/White Silicone, 9mm, pk/100 Back Catalog number: V0121100 Manufacturer: Labstore Availability: 4 weeks Price on request - + Recommended V0315100 11mm Silver Aluminum Seal with pre-assembled 11mm 22,34 € V0115100 Blue open top Caps with pre-assembled 9mm slit Se 22,34 € V0322100 11mm Septa,Red PTFE/White Silicone with slit ,0.05 14,25 €