GRIP STOPPERS FOR CENTRIFUGE TUBES, ROUND BOTTOM, LDPE (THG) Back Catalog number: 9400787 Availability: In the manufacturer's stock Price on request - + Recommended PL30A-005 Septum 9mm, red PTFE/white Silicone, pk/100 3,58 € 606GPW-11 11mm Diameter General Purpose Low Bleed Milky Whit 93,74 € 606050-20S 19mm x 0.060" Gray PTFE/Sil Septa, pk/100 40,71 €