Black Open Top PP Closure with PTFE/Silicone Septa
Kimble Chase Black Open Top PP Closure with PTFE/Silicone Septa, 9-425Open-Top Polypropylene Screw Thread Caps with Red PTFE-Faced Silicone Septa Case Qty 1000 - KMBL
Kimble Chase Black Open Top PP Closure with PTFE/Silicone Septa, 9-425Open-Top Polypropylene Screw Thread Caps with Red PTFE-Faced Silicone Septa Case Qty 1000 - KMBL